/**
 * 📧 EMAIL MODULE v2.0 — Radim Branding + Scam Protection (Sprint A+B)
 * Replaces the inline <style> block previously injected by email-module.js.
 * Extends base email CSS with: masthead, scam detection, link warning,
 * unknown-sender confirm, voice dictation, night/slow mode, help balloon.
 */

#module-email { max-width: 1200px; margin: 0 auto; }
.email-content { min-height: 500px; }

/* ============================================================
   Phase 4 — A11y: WCAG AA contrast-safe tokens
   Teal var(--radim-primary) on white is ~3.5:1 (fails AA for small text).
   #2d6a64 (darker teal) on white is ~7.1:1 — safe for small text.
   Use --em-accent-text for text, --em-accent for borders/bg.
   ============================================================ */
#module-email {
    --em-accent: var(--radim-primary, var(--radim-primary));      /* borders, bg, decorative */
    --em-accent-text: #2d6a64;                        /* text on white — AA compliant */
}
#module-email.em-night {
    --em-accent-text: #7fd1ca;                        /* dark theme — flipped */
}

/* Apply to specific small-text-on-white usages */
#module-email .email-folders button.active,
#module-email .em-group-count,
#module-email .em-greeting strong,
#module-email .contacts-btn,
#module-email .show-all-contacts,
#module-email .em-search-icon,
#module-email .em-group[open] > .em-group-summary {
    color: var(--em-accent-text);
}

/* ============================================================
   RADIM MASTHEAD
   ============================================================ */
.em-masthead {
    display: flex;
    gap: 18px;
    padding: 18px 20px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 12%, var(--radim-surface, #fff)) 0%,
        var(--radim-surface, #fff) 100%);
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 22%, transparent);
    border-radius: var(--radim-radius-2xl, 20px);
    margin-bottom: 14px;
    align-items: center;
}

.em-avatar {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
        color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 22%, #fff),
        color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 10%, #fff));
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 3px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 40%, transparent);
    box-shadow: 0 4px 14px color-mix(in srgb, var(--radim-primary) 22%, transparent);
}

.em-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform: translateY(2px) scale(1.05);
}

.em-mast-body { flex: 1; min-width: 0; }

.em-greeting {
    font-size: var(--radim-font-lg, 1.125rem);
    font-weight: 700;
    color: var(--radim-text, #1a2733);
    margin: 0 0 6px 0;
}

.em-greeting strong { color: var(--radim-primary, var(--radim-primary)); }

.em-tip {
    margin: 0;
    color: var(--radim-text-muted, #6b7b8a);
    font-size: var(--radim-font-sm, 0.92rem);
}

.em-unread-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 18%, var(--radim-surface, #fff));
    color: var(--radim-primary, var(--radim-primary));
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: var(--radim-font-sm, 0.9rem);
    font-weight: 700;
    margin-left: 8px;
}

/* ============================================================
   SETTINGS BAR
   ============================================================ */
.em-settings-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-bottom: 14px;
}

.em-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--radim-surface, #fff);
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-2xl, 999px);
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.9rem);
    font-weight: 600;
    color: var(--radim-text-muted, #6b7b8a);
    transition: all 0.2s;
}

.em-toggle:hover {
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

.em-toggle.active {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 18%, var(--radim-surface, #fff));
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

/* ============================================================
   SCAM WARNING BANNER (inline — on suspicious email card)
   ============================================================ */
.email-item.em-suspicious {
    border-left: 4px solid #dc2626 !important;
    background: color-mix(in srgb, #dc2626 5%, var(--radim-surface, #fff)) !important;
    position: relative;
}

.em-scam-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #dc2626;
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    animation: emScamPulse 1.8s ease-in-out infinite;
}

@keyframes emScamPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

/* ============================================================
   SCAM WARNING MODAL
   ============================================================ */
.em-scam-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.75);
    display: grid;
    place-items: center;
    padding: 20px;
    animation: emModalIn 0.25s ease-out;
}

@keyframes emModalIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.em-scam-paper {
    max-width: 560px;
    width: 100%;
    background: var(--radim-surface, #fff);
    border: 4px solid #dc2626;
    border-radius: var(--radim-radius-2xl, 20px);
    padding: 30px 26px 24px 26px;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.4);
}

.em-scam-header {
    font-size: 1.4rem;
    font-weight: 800;
    color: #991b1b;
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.em-scam-reasons {
    background: color-mix(in srgb, #dc2626 5%, var(--radim-surface, #fff));
    border-radius: var(--radim-radius-lg, 12px);
    padding: 14px 18px;
    margin: 14px 0;
    list-style: none;
}

.em-scam-reasons li {
    padding: 6px 0;
    color: #7f1d1d;
    font-size: var(--radim-font-sm, 0.95rem);
    line-height: 1.5;
}

.em-scam-reasons li::before { content: '⚠️ '; margin-right: 4px; }

.em-scam-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.em-btn-danger {
    padding: 12px 18px;
    background: #dc2626;
    color: #fff;
    border: none;
    border-radius: var(--radim-radius-lg, 12px);
    font-weight: 700;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.95rem);
    flex: 1;
    min-width: 140px;
}

.em-btn-danger:hover { background: #991b1b; }

.em-btn-family {
    padding: 12px 18px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #78350f;
    border: 1.5px solid #f59e0b;
    border-radius: var(--radim-radius-lg, 12px);
    font-weight: 700;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.95rem);
    flex: 1;
    min-width: 140px;
}

.em-btn-family:hover { box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35); }

.em-btn-ghost-danger {
    padding: 10px 16px;
    background: transparent;
    color: #64748b;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-lg, 12px);
    font-weight: 600;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.88rem);
}

.em-btn-ghost-danger:hover { border-color: #dc2626; color: #dc2626; }

/* ============================================================
   LINK WARNING MODAL
   ============================================================ */
.em-link-warn {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.75);
    display: grid;
    place-items: center;
    padding: 20px;
    animation: emModalIn 0.25s ease-out;
}

.em-link-paper {
    max-width: 520px;
    width: 100%;
    background: var(--radim-surface, #fff);
    border: 3px solid #f97316;
    border-radius: var(--radim-radius-2xl, 20px);
    padding: 24px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

.em-link-url {
    display: block;
    font-family: 'SFMono-Regular', Monaco, monospace;
    font-size: 0.92rem;
    color: #7c2d12;
    background: color-mix(in srgb, #f97316 8%, #fff);
    padding: 10px 12px;
    border-radius: var(--radim-radius-md, 8px);
    margin: 12px 0;
    word-break: break-all;
    border: 1px solid #fed7aa;
}

/* ============================================================
   SCAM EDUCATION BANNER (shown inside email view when flagged)
   ============================================================ */
.em-scam-inline {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 2px solid #dc2626;
    border-radius: var(--radim-radius-lg, 12px);
    padding: 12px 16px 12px 50px;
    margin-bottom: 14px;
    position: relative;
    color: #7f1d1d;
    font-size: var(--radim-font-sm, 0.95rem);
}

.em-scam-inline::before {
    content: '🚨';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.6rem;
}

/* ============================================================
   HELP BALLOON
   ============================================================ */
.em-help-balloon {
    position: relative;
    padding: 14px 18px 14px 52px;
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border: 2px solid #6366f1;
    border-radius: var(--radim-radius-lg, 14px);
    color: #3730a3;
    font-size: var(--radim-font-sm, 0.95rem);
    line-height: 1.5;
    margin-bottom: 14px;
    animation: emModalIn 0.3s ease-out;
}

.em-help-balloon::before {
    content: '🦉';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.6rem;
}

.em-help-balloon ul { margin: 6px 0 0 0; padding-left: 18px; }
.em-help-balloon li { padding: 2px 0; }

.em-help-close {
    position: absolute;
    top: 6px;
    right: 8px;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    color: #6366f1;
    padding: 4px 8px;
    border-radius: 8px;
}

.em-help-close:hover { background: rgba(99, 102, 241, 0.15); }

/* ============================================================
   VOICE DICTATION STATE
   ============================================================ */
.em-mic-btn.em-mic-recording {
    background: #dc2626 !important;
    color: #fff !important;
    animation: emMicPulse 1.2s ease-in-out infinite;
}

@keyframes emMicPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
    50%      { box-shadow: 0 0 0 12px rgba(220, 38, 38, 0); }
}

/* ============================================================
   ATTACHMENT UPLOAD
   ============================================================ */
.em-attachments-preview {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 10px 0;
}

.em-attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px 6px 12px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 12%, var(--radim-surface, #fff));
    border: 1.5px solid var(--radim-primary, var(--radim-primary));
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: var(--radim-font-sm, 0.88rem);
    color: var(--radim-text, #1a2733);
}

.em-attachment-x {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--radim-text-muted, #6b7b8a);
    padding: 0 2px;
}

.em-attachment-x:hover { color: #dc2626; }

/* ============================================================
   UNKNOWN SENDER CONFIRM
   ============================================================ */
.em-unknown-paper {
    max-width: 480px;
    width: 100%;
    background: var(--radim-surface, #fff);
    border: 2px solid #f97316;
    border-radius: var(--radim-radius-2xl, 20px);
    padding: 22px;
    box-shadow: 0 22px 56px rgba(0, 0, 0, 0.3);
}

/* ============================================================
   NIGHT MODE
   ============================================================ */
#module-email.em-night {
    background: #1a1f2e;
    color: #e2e8f0;
    padding: 14px;
    border-radius: var(--radim-radius-2xl, 20px);
    margin: 14px auto;
}

#module-email.em-night .em-masthead,
#module-email.em-night .em-toggle,
#module-email.em-night .email-sidebar,
#module-email.em-night .email-list-container,
#module-email.em-night .email-item,
#module-email.em-night .email-view,
#module-email.em-night .email-compose {
    background: #2d3748;
    color: #e2e8f0;
    border-color: #4a5568;
}

#module-email.em-night .em-greeting,
#module-email.em-night .email-subject,
#module-email.em-night .email-from {
    color: #f7fafc;
}

#module-email.em-night .em-toggle.active {
    background: #7fd1ca;
    color: #1a202c;
    border-color: #7fd1ca;
}

#module-email.em-night .compose-input,
#module-email.em-night .compose-textarea {
    background: #1e2939;
    color: #f1f5f9;
    border-color: #4a5568;
}

/* ============================================================
   SLOW MODE
   ============================================================ */
#module-email.em-slow .email-subject,
#module-email.em-slow .email-preview,
#module-email.em-slow .email-view-body,
#module-email.em-slow .compose-textarea {
    font-size: 1.2em !important;
    line-height: 1.75 !important;
}

#module-email.em-slow .em-toggle,
#module-email.em-slow .compose-btn,
#module-email.em-slow .send-btn {
    min-height: 56px;
    font-size: 1.05rem;
}

/* ============================================================
   ═══════════════════════════════════════════════════════════
   BASE LAYOUT — restored from legacy inline CSS, tokenized
   ═══════════════════════════════════════════════════════════
   ============================================================ */

/* Grid: sidebar + list/view on desktop, stacked on mobile */
.email-module {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 16px;
    min-height: 540px;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.email-sidebar {
    background: var(--radim-surface, #fff);
    padding: 18px 14px;
    border-radius: var(--radim-radius-xl, 16px);
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
}

.compose-btn {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--radim-primary, var(--radim-primary)), var(--radim-primary-hover));
    color: #fff;
    border: none;
    border-radius: var(--radim-radius-lg, 14px);
    font-size: var(--radim-font-md, 1.05rem);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--radim-primary) 28%, transparent);
}

.compose-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px color-mix(in srgb, var(--radim-primary) 40%, transparent);
}

.email-folders {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.email-folders button {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    background: transparent;
    border: 1.5px solid transparent;
    border-radius: var(--radim-radius-lg, 12px);
    color: var(--radim-text, #1a2733);
    font-size: var(--radim-font-md, 1rem);
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.email-folders button:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 8%, var(--radim-surface, #fff));
    border-color: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, transparent);
}

.email-folders button.active {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 18%, var(--radim-surface, #fff));
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

.email-folders .badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 22px;
    padding: 0 7px;
    background: var(--radim-primary, var(--radim-primary));
    color: #fff;
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: 0.78rem;
    font-weight: 700;
}

.email-contacts-quick {
    border-top: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 18%, transparent);
    padding-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.email-contacts-quick h4 {
    margin: 0 0 4px 0;
    font-size: var(--radim-font-sm, 0.88rem);
    color: var(--radim-text-muted, #6b7b8a);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.quick-contact {
    width: 100%;
    min-height: 48px;
    padding: 8px 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radim-radius-md, 10px);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
    font-size: var(--radim-font-sm, 0.9rem);
    color: var(--radim-text, #1a2733);
    transition: all 0.15s;
}

.quick-contact:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 8%, var(--radim-surface, #fff));
    border-color: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 25%, transparent);
}

.show-all-contacts {
    width: 100%;
    min-height: 44px;
    padding: 8px 12px;
    background: transparent;
    border: 1.5px dashed color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 40%, transparent);
    border-radius: var(--radim-radius-md, 10px);
    color: var(--radim-primary, var(--radim-primary));
    font-weight: 600;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.88rem);
    margin-top: 4px;
}

.show-all-contacts:hover {
    border-style: solid;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 10%, var(--radim-surface, #fff));
}

/* ============================================================
   EMAIL LIST
   ============================================================ */
.email-list-container {
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-xl, 16px);
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.email-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 5%, var(--radim-surface, #fff));
}

.email-list-header h3 {
    margin: 0;
    font-size: var(--radim-font-lg, 1.125rem);
    color: var(--radim-text, #1a2733);
}

.email-count {
    color: var(--radim-text-muted, #6b7b8a);
    font-size: var(--radim-font-sm, 0.88rem);
}

.email-list {
    display: flex;
    flex-direction: column;
}

/* ============================================================
   EMAIL ITEM (list row)
   ============================================================ */
.email-item {
    position: relative;
    display: grid;
    grid-template-columns: auto 48px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 10%, transparent);
    cursor: pointer;
    transition: background 0.15s;
    background: var(--radim-surface, #fff);
    min-height: 72px;
}

.email-item:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 6%, var(--radim-surface, #fff));
}

.email-item:last-child { border-bottom: none; }

.email-item.unread {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 4%, var(--radim-surface, #fff));
    border-left: 4px solid var(--radim-primary, var(--radim-primary));
    padding-left: 14px;
}

.email-item.unread .email-from,
.email-item.unread .email-subject {
    font-weight: 700;
    color: var(--radim-text, #1a2733);
}

.star-btn {
    background: transparent;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: all 0.15s;
    display: grid;
    place-items: center;
}

.star-btn:hover { background: color-mix(in srgb, #fbbf24 18%, transparent); }
.star-btn.starred { color: #f59e0b; }

.email-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--radim-primary, var(--radim-primary)), var(--radim-primary-hover));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.email-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.email-from {
    font-size: var(--radim-font-md, 1rem);
    color: var(--radim-text, #1a2733);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-subject {
    font-size: var(--radim-font-sm, 0.95rem);
    color: var(--radim-text, #2d3748);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-preview {
    font-size: var(--radim-font-xs, 0.82rem);
    color: var(--radim-text-muted, #6b7b8a);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.email-time {
    font-size: var(--radim-font-xs, 0.78rem);
    color: var(--radim-text-muted, #6b7b8a);
    white-space: nowrap;
}

.email-attachment {
    font-size: 0.9rem;
    color: var(--radim-text-muted, #6b7b8a);
}

.empty-folder {
    padding: 60px 24px;
    text-align: center;
    color: var(--radim-text-muted, #6b7b8a);
    max-width: 480px;
    margin: 0 auto;
}

.empty-folder .empty-icon {
    display: block;
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.7;
}

.empty-folder h3 {
    margin: 0 0 8px;
    color: var(--radim-text, #1a2530);
    font-size: 1.25rem;
    font-weight: 700;
}

.empty-folder p {
    margin: 0 0 14px;
    line-height: 1.55;
    font-size: 1rem;
}

.empty-folder .em-empty-hint {
    color: var(--radim-text-muted, #6b7b8a);
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 22px;
}

.em-empty-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 18px;
}

.em-empty-action {
    min-height: 52px;
    padding: 12px 22px;
    border-radius: 14px;
    border: none;
    font-family: inherit;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

.em-empty-action--primary {
    background: linear-gradient(135deg, #14532d 0%, #166534 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(20, 83, 45, 0.30);
    min-width: 200px;
}

.em-empty-action--primary:hover,
.em-empty-action--primary:focus-visible {
    background: linear-gradient(135deg, #166534 0%, #14532d 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(20, 83, 45, 0.45);
    outline: none;
}

.em-empty-action--secondary {
    background: color-mix(in srgb, var(--radim-text, #1a2530) 6%, transparent);
    color: var(--radim-text, #1a2530);
    border: 1.5px solid color-mix(in srgb, var(--radim-text, #1a2530) 12%, transparent);
}

.em-empty-action--secondary:hover,
.em-empty-action--secondary:focus-visible {
    background: color-mix(in srgb, var(--radim-text, #1a2530) 12%, transparent);
    transform: translateY(-1px);
    outline: none;
}

.em-empty-no-account {
    background: linear-gradient(180deg,
        color-mix(in srgb, #2e5fa8 4%, transparent) 0%,
        transparent 100%);
    border-radius: 16px;
}

[data-theme="dark"] .empty-folder h3,
#module-email.em-night .empty-folder h3 {
    color: #e8eef1;
}

[data-theme="dark"] .em-empty-action--secondary,
#module-email.em-night .em-empty-action--secondary {
    background: rgba(255,255,255,0.06);
    color: #e8eef1;
    border-color: rgba(255,255,255,0.12);
}

@media (max-width: 720px) {
    .empty-folder { padding: 40px 16px; }
    .empty-folder .empty-icon { font-size: 3.2rem; }
    .em-empty-actions { flex-direction: column; }
    .em-empty-action { width: 100%; }
}

/* ============================================================
   EMAIL VIEW
   ============================================================ */
.email-view {
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-xl, 16px);
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.email-view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 5%, var(--radim-surface, #fff));
    gap: 10px;
    flex-wrap: wrap;
}

.email-view-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.email-view-actions button {
    min-width: 48px;
    min-height: 48px;
    padding: 8px 14px;
    background: var(--radim-surface, #fff);
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-md, 10px);
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.9rem);
    font-weight: 600;
    color: var(--radim-text, #1a2733);
    transition: all 0.15s;
}

.email-view-actions button:hover {
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

.email-view-content { padding: 20px 22px; flex: 1; }

.email-view-subject {
    margin: 0 0 14px 0;
    color: var(--radim-text, #1a2733);
    font-size: var(--radim-font-xl, 1.4rem);
    line-height: 1.35;
}

.email-view-meta {
    display: flex;
    gap: 14px;
    padding: 12px 14px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 4%, var(--radim-surface, #fff));
    border-radius: var(--radim-radius-md, 10px);
    margin-bottom: 18px;
    align-items: center;
}

.email-view-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--radim-primary, var(--radim-primary)), var(--radim-primary-hover));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 1.05rem;
    flex-shrink: 0;
}

.email-view-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.email-view-from {
    font-size: var(--radim-font-md, 1rem);
    color: var(--radim-text, #1a2733);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: baseline;
}

.email-view-from strong { font-weight: 700; }
.email-view-from span {
    font-family: 'SFMono-Regular', Monaco, monospace;
    color: var(--radim-text-muted, #6b7b8a);
    font-size: 0.85rem;
}

.email-view-to,
.email-view-date {
    font-size: var(--radim-font-sm, 0.88rem);
    color: var(--radim-text-muted, #6b7b8a);
}

.email-view-body {
    padding: 18px 20px;
    background: var(--radim-surface, #fff);
    border: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 12%, transparent);
    border-radius: var(--radim-radius-md, 10px);
    line-height: 1.65;
    color: var(--radim-text, #1a2733);
    font-size: var(--radim-font-md, 1rem);
    word-wrap: break-word;
    min-height: 140px;
}

.email-view-body a.em-email-link {
    color: var(--radim-primary, var(--radim-primary));
    text-decoration: underline dotted;
    font-weight: 600;
}

.email-view-body a.em-email-link:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 15%, transparent);
    padding: 0 3px;
    border-radius: 4px;
}

.email-view-footer {
    padding: 14px 18px;
    border-top: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.email-attachments {
    margin: 14px 0;
    padding: 12px 16px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 6%, var(--radim-surface, #fff));
    border-radius: var(--radim-radius-md, 10px);
}

.email-attachments h4 {
    margin: 0 0 8px 0;
    font-size: var(--radim-font-sm, 0.88rem);
    color: var(--radim-text-muted, #6b7b8a);
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-sm, 8px);
    margin-bottom: 6px;
    font-size: var(--radim-font-sm, 0.9rem);
}

.attachment-icon { font-size: 1.2rem; }
.attachment-name { flex: 1; color: var(--radim-text, #1a2733); }
.attachment-size { color: var(--radim-text-muted, #6b7b8a); font-size: 0.8rem; }

/* ============================================================
   COMPOSE
   ============================================================ */
.email-compose {
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-xl, 16px);
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    overflow: hidden;
}

.compose-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 5%, var(--radim-surface, #fff));
}

.compose-header h3 {
    margin: 0;
    font-size: var(--radim-font-lg, 1.125rem);
    color: var(--radim-text, #1a2733);
}

.compose-form { padding: 20px 22px; }

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: var(--radim-font-sm, 0.9rem);
    font-weight: 600;
    color: var(--radim-text-muted, #6b7b8a);
}

.compose-input,
.compose-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, #e2e8f0);
    border-radius: var(--radim-radius-md, 10px);
    font-size: var(--radim-font-md, 1rem);
    background: var(--radim-surface, #fff);
    color: var(--radim-text, #1a2733);
    transition: border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
}

.compose-input {
    min-height: 48px;
}

.compose-textarea {
    min-height: 200px;
    resize: vertical;
    line-height: 1.55;
}

.compose-input:focus,
.compose-textarea:focus {
    outline: none;
    border-color: var(--radim-primary, var(--radim-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, transparent);
}

.to-input-container {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.contacts-btn {
    min-width: 48px;
    padding: 0 14px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, var(--radim-surface, #fff));
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 30%, transparent);
    border-radius: var(--radim-radius-md, 10px);
    color: var(--radim-primary, var(--radim-primary));
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.15s;
}

.contacts-btn:hover {
    background: var(--radim-primary, var(--radim-primary));
    color: #fff;
}

.compose-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 14px 0;
    padding: 10px 12px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 5%, var(--radim-surface, #fff));
    border-radius: var(--radim-radius-md, 10px);
}

.toolbar-btn {
    min-height: 48px;
    padding: 8px 14px;
    background: var(--radim-surface, #fff);
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-2xl, 999px);
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.9rem);
    font-weight: 600;
    color: var(--radim-text, #1a2733);
    transition: all 0.15s;
}

.toolbar-btn:hover {
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

.compose-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
}

/* ============================================================
   GENERIC BUTTONS (primary/secondary/ghost/send/back/reply)
   ============================================================ */
.primary,
.send-btn,
.reply-btn {
    min-height: 52px;
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--radim-primary, var(--radim-primary)), var(--radim-primary-hover));
    color: #fff;
    border: none;
    border-radius: var(--radim-radius-lg, 12px);
    font-size: var(--radim-font-md, 1rem);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--radim-primary) 28%, transparent);
}

.primary:hover,
.send-btn:hover,
.reply-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--radim-primary) 40%, transparent);
}

.secondary {
    min-height: 48px;
    padding: 10px 18px;
    background: var(--radim-surface, #fff);
    color: var(--radim-primary, var(--radim-primary));
    border: 2px solid var(--radim-primary, var(--radim-primary));
    border-radius: var(--radim-radius-md, 10px);
    font-weight: 700;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.95rem);
    transition: all 0.15s;
}

.secondary:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 15%, var(--radim-surface, #fff));
}

.ghost {
    min-height: 48px;
    padding: 10px 18px;
    background: transparent;
    color: var(--radim-text-muted, #6b7b8a);
    border: 1.5px solid transparent;
    border-radius: var(--radim-radius-md, 10px);
    font-weight: 600;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.95rem);
    transition: all 0.15s;
}

.ghost:hover {
    border-color: #cbd5e1;
    color: var(--radim-text, #1a2733);
}

.back-btn {
    min-height: 44px;
    padding: 8px 16px;
    background: transparent;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-2xl, 999px);
    color: var(--radim-text-muted, #6b7b8a);
    font-weight: 600;
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.9rem);
    transition: all 0.15s;
}

.back-btn:hover {
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

/* ============================================================
   CONTACTS VIEW
   ============================================================ */
.contacts-view {
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-xl, 16px);
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    padding: 20px 22px;
}

.contacts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 10px;
}

.contacts-section { margin-bottom: 22px; }

.contacts-section h3 {
    margin: 0 0 10px 0;
    font-size: var(--radim-font-md, 1rem);
    color: var(--radim-text-muted, #6b7b8a);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.contacts-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-item {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 4%, var(--radim-surface, #fff));
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
    border-radius: var(--radim-radius-md, 10px);
    min-height: 72px;
}

.contact-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--radim-primary, var(--radim-primary)), var(--radim-primary-hover));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.contact-name {
    font-weight: 700;
    color: var(--radim-text, #1a2733);
    font-size: var(--radim-font-md, 1rem);
}

.contact-email {
    color: var(--radim-text-muted, #6b7b8a);
    font-size: var(--radim-font-sm, 0.88rem);
}

.contact-actions { display: flex; gap: 6px; }

.contact-actions button,
.contact-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 8px 12px;
    background: var(--radim-surface, #fff);
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radim-radius-md, 10px);
    cursor: pointer;
    font-size: var(--radim-font-sm, 0.9rem);
    transition: all 0.15s;
}

.contact-actions button:hover,
.contact-btn:hover {
    border-color: var(--radim-primary, var(--radim-primary));
    color: var(--radim-primary, var(--radim-primary));
}

.contact-form {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 5%, var(--radim-surface, #fff));
    padding: 16px;
    border-radius: var(--radim-radius-md, 10px);
    margin-top: 14px;
}

.contact-input {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    margin-bottom: 10px;
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, #e2e8f0);
    border-radius: var(--radim-radius-md, 10px);
    font-size: var(--radim-font-md, 1rem);
    background: var(--radim-surface, #fff);
    color: var(--radim-text, #1a2733);
}

.contact-input:focus {
    outline: none;
    border-color: var(--radim-primary, var(--radim-primary));
}

.contact-picker {
    position: fixed;
    inset: 0;
    z-index: 9500;
    background: rgba(15, 23, 42, 0.6);
    display: grid;
    place-items: center;
    padding: 20px;
}

.contact-picker > div {
    max-width: 480px;
    width: 100%;
    max-height: 70vh;
    overflow-y: auto;
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-xl, 16px);
    padding: 20px;
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.35);
}

/* ============================================================
   TOAST
   ============================================================ */
.email-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(24px);
    background: var(--radim-text, #1a2733);
    color: #fff;
    padding: 12px 22px;
    border-radius: var(--radim-radius-2xl, 999px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
    font-size: var(--radim-font-md, 1rem);
    font-weight: 600;
    z-index: 10001;
    opacity: 0;
    transition: all 0.3s ease-out;
    pointer-events: none;
    max-width: 90vw;
    text-align: center;
}

.email-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   NIGHT MODE ADDITIONS (for the restored base classes)
   ============================================================ */
#module-email.em-night .email-sidebar,
#module-email.em-night .email-list-container,
#module-email.em-night .email-view,
#module-email.em-night .email-compose,
#module-email.em-night .contacts-view,
#module-email.em-night .email-item,
#module-email.em-night .contact-item {
    background: #2d3748;
    border-color: #4a5568;
}

#module-email.em-night .email-list-header,
#module-email.em-night .email-view-header,
#module-email.em-night .compose-header,
#module-email.em-night .compose-toolbar,
#module-email.em-night .email-attachments,
#module-email.em-night .email-view-meta {
    background: #1e2939;
    border-color: #4a5568;
}

#module-email.em-night .email-folders button:hover,
#module-email.em-night .quick-contact:hover,
#module-email.em-night .email-item:hover {
    background: #334155;
}

#module-email.em-night .email-folders button.active,
#module-email.em-night .email-item.unread {
    background: color-mix(in srgb, #7fd1ca 18%, #2d3748);
}

#module-email.em-night .email-from,
#module-email.em-night .email-subject,
#module-email.em-night .email-view-subject,
#module-email.em-night .email-list-header h3,
#module-email.em-night .compose-header h3,
#module-email.em-night .contact-name {
    color: #f7fafc;
}

#module-email.em-night .email-preview,
#module-email.em-night .email-time,
#module-email.em-night .email-count,
#module-email.em-night .email-view-to,
#module-email.em-night .email-view-date,
#module-email.em-night .contact-email,
#module-email.em-night .empty-folder {
    color: #cbd5e1;
}

#module-email.em-night .email-view-body {
    background: #1e2939;
    border-color: #4a5568;
    color: #f1f5f9;
}

#module-email.em-night .compose-input,
#module-email.em-night .compose-textarea,
#module-email.em-night .contact-input {
    background: #1e2939;
    color: #f7fafc;
    border-color: #4a5568;
}

#module-email.em-night .toolbar-btn,
#module-email.em-night .back-btn,
#module-email.em-night .contact-actions button,
#module-email.em-night .email-view-actions button,
#module-email.em-night .secondary,
#module-email.em-night .ghost {
    background: #2d3748;
    color: #e2e8f0;
    border-color: #4a5568;
}

#module-email.em-night .compose-btn,
#module-email.em-night .primary,
#module-email.em-night .send-btn,
#module-email.em-night .reply-btn {
    background: linear-gradient(135deg, #7fd1ca, #5ea8a0);
    color: #1a202c;
}

/* ============================================================
   SLOW MODE (already has rules above; extend to restored classes)
   ============================================================ */
#module-email.em-slow .email-subject,
#module-email.em-slow .email-preview,
#module-email.em-slow .email-view-body,
#module-email.em-slow .email-view-subject,
#module-email.em-slow .compose-input {
    font-size: 1.15em !important;
    line-height: 1.75 !important;
}

#module-email.em-slow .toolbar-btn,
#module-email.em-slow .back-btn,
#module-email.em-slow .contact-btn,
#module-email.em-slow .email-folders button,
#module-email.em-slow .quick-contact {
    min-height: 56px;
    font-size: 1.05rem;
}

/* ============================================================
   ONBOARDING WIZARD (Sprint D — Phase 2)
   ============================================================ */
.em-onboard {
    max-width: 720px;
    margin: 0 auto;
    padding: 24px;
    background: var(--radim-surface, #fff);
    border-radius: var(--radim-radius-2xl, 20px);
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 25%, transparent);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--radim-primary) 15%, transparent);
}

.em-onboard-head {
    display: flex;
    gap: 18px;
    align-items: center;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 16%, transparent);
}

.em-onboard h2 {
    margin: 0 0 6px 0;
    color: var(--radim-text, #1a2733);
    font-size: 1.5rem;
}

.em-onboard p {
    margin: 0;
    color: var(--radim-text-muted, #6b7b8a);
    font-size: 1rem;
}

.em-isp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.em-isp-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 16px;
    min-height: 120px;
    background: var(--radim-surface, #fff);
    border: 2.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, transparent);
    border-radius: var(--radim-radius-xl, 16px);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--radim-text, #1a2733);
}

.em-isp-btn:hover {
    transform: translateY(-3px);
    border-color: var(--radim-primary, var(--radim-primary));
    box-shadow: 0 10px 24px color-mix(in srgb, var(--radim-primary) 20%, transparent);
}

.em-isp-btn.active {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 15%, var(--radim-surface, #fff));
    border-color: var(--radim-primary, var(--radim-primary));
}

.em-isp-btn-icon { font-size: 2.5rem; }

.em-onboard-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 16px;
}

.em-onboard-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-weight: 600;
    color: var(--radim-text, #1a2733);
    font-size: 0.95rem;
}

.em-onboard-form input {
    min-height: 52px;
    padding: 12px 16px;
    border: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, #e2e8f0);
    border-radius: var(--radim-radius-lg, 12px);
    font-size: 1.05rem;
    background: var(--radim-surface, #fff);
    color: var(--radim-text, #1a2733);
}

.em-onboard-form input:focus {
    outline: none;
    border-color: var(--radim-primary, var(--radim-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, transparent);
}

.em-onboard-help {
    padding: 12px 14px;
    background: #eef2ff;
    border: 1.5px solid #a5b4fc;
    border-radius: var(--radim-radius-md, 10px);
    color: #3730a3;
    font-size: 0.9rem;
    line-height: 1.5;
}

.em-onboard-help a { color: #4338ca; font-weight: 600; }

.em-onboard-status {
    margin-top: 10px;
    padding: 10px 14px;
    border-radius: var(--radim-radius-md, 10px);
    font-weight: 600;
}

.em-onboard-status.em-ok {
    background: color-mix(in srgb, #16a34a 15%, var(--radim-surface, #fff));
    color: #14532d;
    border: 1px solid #16a34a;
}

.em-onboard-status.em-err {
    background: color-mix(in srgb, #dc2626 10%, var(--radim-surface, #fff));
    color: #991b1b;
    border: 1px solid #dc2626;
}

/* ============================================================
   REFRESH BAR + LAST-SYNC CHIP (Sprint D — Phase 2)
   ============================================================ */
.em-refresh-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 6%, var(--radim-surface, #fff));
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
}

.em-refresh-btn {
    min-height: 44px;
    padding: 8px 16px;
    background: var(--radim-primary, var(--radim-primary));
    color: #fff;
    border: none;
    border-radius: var(--radim-radius-2xl, 999px);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.15s;
}

.em-refresh-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px color-mix(in srgb, var(--radim-primary) 35%, transparent); }
.em-refresh-btn:disabled { opacity: 0.6; cursor: wait; }
.em-refresh-btn.em-spinning { animation: emSpin 1s linear infinite; }

@keyframes emSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.em-sync-chip {
    color: var(--radim-text-muted, #6b7b8a);
    font-size: 0.85rem;
    margin-left: auto;
}

/* ============================================================
   BLOCK SENDER BUTTON (email view)
   ============================================================ */
.em-btn-block {
    min-height: 48px;
    padding: 10px 18px;
    background: color-mix(in srgb, #dc2626 10%, var(--radim-surface, #fff));
    color: #991b1b;
    border: 1.5px solid #dc2626;
    border-radius: var(--radim-radius-md, 10px);
    font-weight: 700;
    cursor: pointer;
    font-size: 0.92rem;
    transition: all 0.15s;
}

.em-btn-block:hover { background: #dc2626; color: #fff; }

/* ============================================================
   A11Y — visible focus ring for senior users
   ============================================================ */
#module-email button:focus-visible,
#module-email input:focus-visible,
#module-email textarea:focus-visible,
#module-email select:focus-visible,
#module-email .email-item:focus-visible {
    outline: 3px solid var(--radim-primary, var(--radim-primary));
    outline-offset: 2px;
}

.email-item.em-kbd-focus {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, var(--radim-surface, #fff)) !important;
    outline: 2px solid var(--radim-primary, var(--radim-primary));
    outline-offset: -2px;
}

.em-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================================
   PHASE 3 — Search bar
   ============================================================ */
.em-search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--radim-surface, #fff);
    border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 14%, transparent);
}

.em-search-icon { font-size: 1.2rem; color: var(--radim-text-muted, #6b7b8a); }

.em-search-input {
    flex: 1;
    min-height: 44px;
    padding: 10px 14px;
    border: 1.5px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 20%, #e2e8f0);
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: var(--radim-font-md, 1rem);
    background: var(--radim-surface, #fff);
    color: var(--radim-text, #1a2733);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.em-search-input:focus {
    outline: none;
    border-color: var(--radim-primary, var(--radim-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 22%, transparent);
}

.em-search-clear {
    min-width: 36px;
    min-height: 36px;
    background: transparent;
    border: 1.5px solid #cbd5e1;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--radim-text-muted, #6b7b8a);
    transition: all 0.15s;
}

.em-search-clear:hover { border-color: #dc2626; color: #dc2626; }

/* ============================================================
   PHASE 3 — Email groups (Dnes / Včera / Tento týden / …)
   ============================================================ */
.em-group { border-bottom: 1px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 8%, transparent); }
.em-group:last-child { border-bottom: none; }
.em-group[open] .em-group-summary { color: var(--radim-primary, var(--radim-primary)); }

.em-group-summary {
    list-style: none;
    cursor: pointer;
    padding: 10px 18px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 4%, var(--radim-surface, #fff));
    color: var(--radim-text-muted, #6b7b8a);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
    transition: background 0.15s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.em-group-summary::-webkit-details-marker { display: none; }

.em-group-summary::before {
    content: '▸';
    display: inline-block;
    transition: transform 0.2s;
    color: var(--radim-primary, var(--radim-primary));
    font-size: 0.85rem;
}

.em-group[open] > .em-group-summary::before { transform: rotate(90deg); }

.em-group-summary:hover {
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 10%, var(--radim-surface, #fff));
}

.em-group-icon { font-size: 1rem; }

.em-group-label { flex: 1; }

.em-group-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 22px;
    padding: 0 8px;
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 18%, var(--radim-surface, #fff));
    color: var(--radim-primary, var(--radim-primary));
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: 0.78rem;
}

.em-group-items { animation: emGroupOpen 0.25s ease-out; }

@keyframes emGroupOpen {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   PHASE 3 — Draft auto-save status chip
   ============================================================ */
.em-draft-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: color-mix(in srgb, #16a34a 12%, var(--radim-surface, #fff));
    border: 1px solid #16a34a;
    color: #14532d;
    border-radius: var(--radim-radius-2xl, 999px);
    font-size: 0.82rem;
    font-weight: 600;
    margin-left: auto;
    opacity: 0;
    transform: translateY(-4px);
    transition: all 0.25s ease-out;
    pointer-events: none;
}

.em-draft-status.em-draft-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   PHASE 3 — Inline reply
   ============================================================ */
.em-inline-reply {
    padding: 16px 22px;
    border-top: 2px solid color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 22%, transparent);
    background: color-mix(in srgb, var(--radim-primary, var(--radim-primary)) 4%, var(--radim-surface, #fff));
    animation: emSlideUp 0.3s ease-out;
}

.em-inline-reply label {
    display: block;
    font-weight: 600;
    color: var(--radim-text, #1a2733);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.em-inline-textarea {
    min-height: 120px !important;
    margin-bottom: 12px;
}

.em-inline-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

@keyframes emSlideUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   PHASE 3 — Phishing education modal
   ============================================================ */
.em-edu-paper {
    max-width: 620px;
    border-color: #15803d;
}

.em-edu-rules {
    list-style: none;
    padding: 0;
    margin: 18px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.em-edu-rules li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 16px;
    background: color-mix(in srgb, #15803d 6%, var(--radim-surface, #fff));
    border-left: 4px solid #15803d;
    border-radius: var(--radim-radius-md, 10px);
}

.em-edu-icon {
    font-size: 2rem;
    line-height: 1;
}

.em-edu-rules li strong {
    color: #14532d;
    display: block;
    margin-bottom: 2px;
}

.em-edu-rules li div {
    color: #1f2937;
    line-height: 1.5;
    font-size: var(--radim-font-sm, 0.95rem);
}

/* ============================================================
   PHASE 3 — Subtle animations on key renders
   ============================================================ */
.email-view,
.email-compose,
.contacts-view {
    animation: emFadeIn 0.25s ease-out;
}

@keyframes emFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Gentle pulse on unread indicator (subtle) */
.email-item.unread::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--radim-primary, var(--radim-primary));
    border-radius: 50%;
    animation: emUnreadPulse 2.4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes emUnreadPulse {
    0%, 100% { opacity: 1;   transform: translateY(-50%) scale(1); }
    50%      { opacity: 0.5; transform: translateY(-50%) scale(0.82); }
}

/* ============================================================
   PHASE 3 — Night mode additions for new components
   ============================================================ */
#module-email.em-night .em-search-bar,
#module-email.em-night .em-search-input {
    background: #2d3748;
    border-color: #4a5568;
    color: #f7fafc;
}

#module-email.em-night .em-search-input::placeholder { color: #94a3b8; }

#module-email.em-night .em-group-summary {
    background: #1e2939;
    color: #cbd5e1;
}

#module-email.em-night .em-group-count {
    background: color-mix(in srgb, #7fd1ca 20%, #2d3748);
    color: #7fd1ca;
}

#module-email.em-night .em-inline-reply {
    background: #1e2939;
    border-color: #4a5568;
}

#module-email.em-night .em-inline-reply label { color: #f7fafc; }

#module-email.em-night .em-draft-status {
    background: color-mix(in srgb, #16a34a 25%, #2d3748);
    color: #86efac;
    border-color: #16a34a;
}

/* ============================================================
   PHASE 3 — Mobile
   ============================================================ */
@media (max-width: 640px) {
    .em-search-bar { padding: 8px 12px; gap: 6px; }
    .em-edu-rules li { grid-template-columns: 40px 1fr; padding: 12px 14px; }
    .em-edu-icon { font-size: 1.6rem; }
    .em-inline-reply { padding: 14px; }
    .em-draft-status { margin-left: 0; width: 100%; justify-content: center; }
}

/* ============================================================
   MOBILE — stack grid, enlarge tap targets
   ============================================================ */
@media (max-width: 640px) {
    .em-masthead { flex-direction: column; text-align: center; padding: 14px; }
    .em-settings-bar { justify-content: center; }
    .em-scam-paper, .em-link-paper { padding: 18px; }
    .em-scam-actions { flex-direction: column; }

    /* Stack the grid on phones */
    .email-module { grid-template-columns: 1fr; }
    .email-sidebar { padding: 14px; }
    .email-folders button,
    .quick-contact { min-height: 52px; }

    /* Compact email item on narrow screens */
    .email-item {
        grid-template-columns: auto 40px 1fr;
        gap: 10px;
        padding: 12px 14px;
    }
    .email-item .email-meta { display: none; }
    .email-avatar { width: 40px; height: 40px; font-size: 0.85rem; }

    /* ISP picker grid — two columns on phones */
    .em-isp-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════════════════
   v3.2 — Senior-friendly settings bar (4 toggles → 1 + Více)
   ═══════════════════════════════════════════════════════════════ */

.em-settings-bar--simple {
    justify-content: flex-end;
    gap: 10px;
    position: relative;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.em-action-big {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-width: 96px;
    height: 60px;
    padding: 6px 16px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: transform 0.12s ease, background 0.15s ease, box-shadow 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

.em-action-big:hover,
.em-action-big:focus-visible {
    transform: translateY(-1px);
    outline: 2px solid var(--radim-primary, #2e5fa8);
    outline-offset: 2px;
}

.em-action-big:active { transform: translateY(0); }

.em-action-big-icon { font-size: 1.5em; line-height: 1; }
.em-action-big-label { font-size: 0.72em; font-weight: 600; letter-spacing: 0.02em; line-height: 1; }

.em-action-big--primary {
    background: linear-gradient(135deg, #14532d 0%, #166534 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(20, 83, 45, 0.30);
}

.em-action-big--primary:hover {
    color: #fff;
    box-shadow: 0 6px 16px rgba(20, 83, 45, 0.45);
}

.em-action-big--more {
    background: color-mix(in srgb, var(--radim-text, #1a2530) 6%, transparent);
    color: var(--radim-text, #1a2530);
}

.em-action-big--more:hover {
    background: color-mix(in srgb, var(--radim-text, #1a2530) 14%, transparent);
}

#em-refresh-btn.em-spinning .em-action-big-icon {
    animation: emSpin 1s linear infinite;
}

@keyframes emSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* Overflow menu */
.em-more-menu {
    position: absolute;
    top: 70px;
    right: 0;
    z-index: 100;
    background: var(--radim-surface, #fff);
    border: 1px solid color-mix(in srgb, var(--radim-text, #1a2530) 10%, transparent);
    border-radius: 14px;
    padding: 6px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.18), 0 4px 12px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 240px;
    max-width: 320px;
    animation: emSlideInFromTop 0.18s ease-out;
}

.em-more-menu.hidden { display: none; }

@keyframes emSlideInFromTop {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.em-more-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1em;
    font-family: inherit;
    text-align: left;
    border-radius: 10px;
    color: var(--radim-text, #1a2530);
    transition: background 0.12s ease;
    min-height: 44px;
}

.em-more-menu-item:hover {
    background: color-mix(in srgb, var(--radim-primary, #2e5fa8) 8%, transparent);
}

.em-more-menu-item:focus-visible {
    outline: 2px solid var(--radim-primary, #2e5fa8);
    outline-offset: 2px;
}

.em-more-menu-item.is-active {
    background: color-mix(in srgb, var(--radim-primary, #2e5fa8) 12%, transparent);
    color: var(--radim-primary, #2e5fa8);
    font-weight: 700;
}

.em-more-menu-icon {
    font-size: 1.3em;
    flex-shrink: 0;
    width: 32px;
    text-align: center;
}

.em-more-menu-label {
    flex: 1;
    line-height: 1.3;
}

@media (max-width: 720px) {
    .em-action-big {
        min-width: 80px;
        height: 56px;
        padding: 4px 12px;
    }
    .em-action-big-icon { font-size: 1.3em; }
    .em-action-big-label { font-size: 0.68em; }

    .em-more-menu {
        right: 8px;
        left: 8px;
        min-width: 0;
        max-width: none;
    }
}

[data-a11y-bigbtn="1"] .em-action-big {
    min-width: 110px;
    height: 76px;
    padding: 8px 18px;
}

[data-a11y-bigbtn="1"] .em-action-big-icon { font-size: 1.8em; }
[data-a11y-bigbtn="1"] .em-action-big-label { font-size: 0.85em; }

#module-email.em-night .em-action-big--more {
    background: rgba(255,255,255,0.08);
    color: #e8eef1;
}

#module-email.em-night .em-more-menu {
    background: #1a2530;
    border-color: rgba(255,255,255,0.12);
    color: #e8eef1;
}

#module-email.em-night .em-more-menu-item {
    color: #e8eef1;
}

#module-email.em-night .em-more-menu-item:hover {
    background: rgba(74, 127, 199, 0.18);
}