.qr-container { max-width: 1400px; margin: 0 auto; padding: 0 16px 80px; }

/* ── Carrier Cards ── */
.qr-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}
.qr-card {
    background: var(--bg-card);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    position: relative;
    transition: border-color 0.15s, box-shadow 0.15s;
    cursor: default;
}
.qr-card:hover { border-color: #0d9488; box-shadow: 0 2px 8px rgba(13,148,136,0.1); }
.qr-card-carrier {
    font-weight: 700;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.qr-card-carrier .qr-carrier-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.qr-card-field {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 3px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.qr-card-value {
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    padding: 1px 6px;
    border-radius: 4px;
    transition: background 0.1s;
}
.qr-card-value:hover { background: rgba(13,148,136,0.1); }
.qr-card-value.copied {
    background: rgba(5,150,105,0.15);
    color: #059669;
}
/* ── Card star button ── */
.qr-card-star {
    position: absolute;
    top: 8px;
    left: 8px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    border-radius: 4px;
    color: var(--text-secondary);
    opacity: 0.35;
    transition: opacity 0.15s, color 0.15s, background 0.15s;
    line-height: 1;
}
.qr-card:hover .qr-card-star { opacity: 0.7; }
.qr-card-star:hover { opacity: 1 !important; background: var(--border); }
.qr-card-star.active { opacity: 1; color: #f59e0b; }
.qr-card.starred { border-color: rgba(245,158,11,0.35); }
.qr-card.starred:hover { border-color: rgba(245,158,11,0.6); box-shadow: 0 2px 8px rgba(245,158,11,0.1); }
/* Shift carrier name right to make room for star */
.qr-card-carrier { padding-left: 18px; }

/* A–Z sort button active state */
.qr-sort-btn.active {
    background: color-mix(in srgb, #0d9488 15%, var(--bg-card));
    border-color: #0d9488;
    color: #0d9488;
}

.qr-card-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}
.qr-card:hover .qr-card-actions { opacity: 1; }
.qr-card-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    padding: 2px 5px;
    border-radius: 4px;
    color: #999;
    transition: color 0.1s, background 0.1s;
}
.qr-card-btn:hover { background: var(--border); color: var(--text); }
.qr-card-btn.delete:hover { color: #e53e3e; }

/* ── Add Card Form ── */
.qr-add-card {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    transition: border-color 0.15s, color 0.15s;
    min-height: 100px;
}
.qr-add-card:hover { border-color: #0d9488; color: #0d9488; }
.qr-add-form {
    display: none;
    border: 1.5px solid #0d9488;
    border-radius: 12px;
    padding: 14px;
    background: var(--bg-card);
}
.qr-add-form.active { display: block; }
.qr-add-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}
.qr-add-input {
    flex: 1;
    padding: 8px 12px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    background: var(--bg-card);
    color: var(--text);
    font-family: inherit;
}
.qr-add-input:focus { outline: none; border-color: #0d9488; box-shadow: 0 0 0 3px rgba(13,148,136,0.15); }
.qr-add-fields-list {
    margin-bottom: 8px;
}
.qr-add-field-row {
    display: flex;
    gap: 6px;
    margin-bottom: 6px;
    align-items: center;
}
.qr-add-field-row .qr-add-input { font-size: 12px; padding: 6px 10px; }
.qr-btn {
    padding: 8px 16px;
    border-radius: 8px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}
.qr-btn-primary { background: #0d9488; color: #fff; }
.qr-btn-primary:hover { background: #0f766e; }
.qr-btn:focus-visible { outline: 2px solid var(--apple-blue); outline-offset: 2px; }
.qr-btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border: 1.5px solid var(--border);
}
.qr-btn-secondary:hover { background: color-mix(in srgb, var(--border) 30%, var(--bg-card)); }

/* ── Phonetic Alphabet ── */
.qr-phonetic-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}
.qr-phonetic-cell {
    text-align: center;
    padding: 8px 4px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: all 0.15s;
    cursor: default;
}
.qr-phonetic-cell.highlight {
    background: #0d9488;
    color: #fff;
    border-color: #0d9488;
    transform: scale(1.05);
    font-weight: 700;
}
.qr-phonetic-letter {
    font-size: 18px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2px;
}
.qr-phonetic-word {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Speller ── */
.qr-speller-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.qr-speller-input {
    width: 100%;
    padding: 14px 48px 14px 18px;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    font-size: 18px;
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    letter-spacing: 3px;
    background: var(--bg-input);
    color: var(--text);
    text-transform: uppercase;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.qr-speller-input:focus { outline: none; border-color: #0d9488; box-shadow: 0 0 0 3px rgba(13,148,136,0.15); }
.qr-speller-clear {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}
.qr-speller-clear:hover { background: var(--border); color: var(--text); }
.qr-speller-output {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 14px;
    min-height: 40px;
}
.qr-speller-item {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 14px;
    border-radius: 10px;
    background: color-mix(in srgb, #0d9488 10%, var(--bg-card));
    border: 1px solid color-mix(in srgb, #0d9488 20%, transparent);
    min-width: 54px;
    transition: background 0.15s;
}
.qr-speller-item .qr-spell-letter {
    color: #0d9488;
    font-weight: 900;
    font-size: 20px;
    line-height: 1;
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
}
.qr-speller-item .qr-spell-word {
    font-size: 10px;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
    white-space: nowrap;
}
.qr-speller-item.space {
    background: transparent;
    border: 1.5px dashed var(--border);
    padding: 8px 10px;
}
.qr-speller-item.space .qr-spell-word {
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 400;
    font-size: 10px;
}

/* ── Quick Dial Numbers ── */
.qr-number-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.qr-number-row:last-child { border-bottom: none; }
.qr-number-label {
    font-weight: 600;
    color: var(--text);
    min-width: 100px;
}
.qr-number-row .qr-card-value {
    flex: 1;
}
.qr-number-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.15s;
}
.qr-number-row:hover .qr-number-actions { opacity: 1; }

/* ── Quick Emojis ── */
.qr-emoji-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.qr-emoji-btn-wrap {
    flex: 1 1 80px;
    min-width: 0;
    position: relative;
}
.qr-emoji-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 14px 8px 12px;
    border-radius: 14px;
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.1s, box-shadow 0.15s;
    font-family: inherit;
    min-height: 92px;
    height: 92px;
    width: 100%;
    box-sizing: border-box;
    user-select: none;
}
.qr-emoji-icon {
    font-size: 26px;
    line-height: 1;
    display: block;
    transition: transform 0.15s;
}
.qr-emoji-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    letter-spacing: 0.2px;
}
.qr-emoji-btn:hover {
    border-color: #0d9488;
    background: color-mix(in srgb, #0d9488 8%, var(--bg-card));
    box-shadow: 0 2px 8px rgba(13,148,136,0.12);
}
.qr-emoji-btn:hover .qr-emoji-icon { transform: scale(1.15); }
.qr-emoji-btn:active { transform: scale(0.95); }
.qr-emoji-btn.copied {
    background: rgba(5, 150, 105, 0.12);
    border-color: #059669;
}
.qr-emoji-btn.copied .qr-emoji-label { color: #059669; }
.qr-emoji-btn:focus-visible { outline: 2px solid var(--apple-blue); outline-offset: 2px; }

/* ── Emoji button wrapper (with edit/delete actions) ── */
.qr-emoji-btn-wrap {
    position: relative;
}
.qr-emoji-actions {
    position: absolute;
    top: 2px;
    right: 2px;
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 2;
}
.qr-emoji-grid.is-edit-mode .qr-emoji-btn-wrap:hover .qr-emoji-actions { opacity: 1; }
.qr-emoji-action-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    width: 22px;
    height: 22px;
    font-size: 11px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--text-secondary);
    transition: background 0.15s, color 0.15s;
    line-height: 1;
}

.qr-emoji-actions[hidden] {
    display: none;
}
.qr-emoji-action-btn:hover {
    background: var(--bg-input);
    color: var(--text);
}
.qr-emoji-action-btn.delete:hover {
    background: rgba(255, 59, 48, 0.12);
    color: var(--danger);
    border-color: var(--danger);
}

/* ── Add emoji button (in grid) ── */
.qr-emoji-add-btn {
    flex: 1 1 80px;
    min-width: 0;
    border-style: dashed;
    border-color: var(--border);
    background: transparent;
    color: var(--text-tertiary);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.qr-emoji-add-btn:hover {
    border-color: #0d9488;
    color: #0d9488;
    background: color-mix(in srgb, #0d9488 5%, transparent);
}
.qr-emoji-add-btn .qr-emoji-icon {
    font-size: 22px;
    color: inherit;
}
.qr-emoji-add-btn .qr-emoji-label {
    color: inherit;
}

/* ── Inline label edit input ── */
.qr-emoji-label-input {
    width: 64px;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    border: 1px solid #0d9488;
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text);
    padding: 1px 4px;
    outline: none;
    font-family: inherit;
}

/* ── Emoji Picker Popover ── */
.qr-emoji-picker {
    display: none;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px;
    margin-top: 12px;
    box-shadow: 0 4px 20px var(--shadow);
    max-height: 380px;
    overflow-y: auto;
}
.qr-emoji-picker.active { display: block; }
.qr-emoji-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
}
.qr-emoji-picker-close {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px 6px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}
.qr-emoji-picker-close:hover {
    background: var(--bg-input);
    color: var(--text);
}
.qr-emoji-picker-category {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-tertiary);
    margin: 10px 0 6px;
    padding: 0 2px;
}
.qr-emoji-picker-category:first-of-type { margin-top: 0; }
.qr-emoji-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 6px;
}
.qr-emoji-picker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 4px 6px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.1s;
    font-family: inherit;
    position: relative;
    color: var(--text);
}
.qr-emoji-picker-item:hover:not([disabled]) {
    border-color: #0d9488;
    background: color-mix(in srgb, #0d9488 8%, var(--bg-card));
    transform: scale(1.05);
}
.qr-emoji-picker-item:active:not([disabled]) { transform: scale(0.96); }
.qr-emoji-picker-item[disabled] {
    cursor: default;
    opacity: 0.55;
}
.qr-emoji-picker-item.selected {
    border-color: #059669;
    background: rgba(5, 150, 105, 0.08);
}
.qr-emoji-picker-icon {
    font-size: 22px;
    line-height: 1;
}
.qr-emoji-picker-label {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 64px;
}
.qr-emoji-picker-check {
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 10px;
    color: #059669;
    font-weight: 700;
}

/* ── Desktop enhancements ── */
@media (min-width: 960px) {
    .qr-container {
        padding: 0 24px 80px;
    }
    .qr-cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 16px;
    }
    .qr-phonetic-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (min-width: 1280px) {
    .qr-phonetic-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ── Collapsible Sections ── */
.qr-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.qr-section.collapsed .qr-section-header {
    margin-bottom: 0;
}
.qr-section-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.qr-section-toggle:hover {
    background: var(--border);
    color: var(--text);
}
.qr-chevron {
    display: inline-block;
    transition: transform 0.2s ease;
}
.qr-section.collapsed .qr-chevron {
    transform: rotate(-90deg);
}
.qr-section-body {
    overflow: hidden;
}
.qr-section.collapsed .qr-section-body {
    display: none;
}

/* ─── Dark Mode ─────────────────────────────────────────────────────────────
   The teal palette (#0d9488) is intentional. Boost low-opacity backgrounds
   and increase focus-ring alpha so they read on the #000 background.
   ─────────────────────────────────────────────────────────────────────────── */
body.dark-mode .qr-card:hover {
    border-color: #0d9488;
    box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25);
}
body.dark-mode .qr-card-value:hover  { background: rgba(13, 148, 136, 0.22); }
body.dark-mode .qr-card-value.copied {
    background: rgba(5, 150, 105, 0.28);
    color: #34D399;
}
body.dark-mode .qr-add-card:hover    { border-color: #0d9488; color: #0d9488; }
body.dark-mode .qr-add-input:focus {
    border-color: #0d9488;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.28);
}
body.dark-mode .qr-speller-input:focus {
    border-color: #0d9488;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.28);
}
body.dark-mode .qr-speller-item {
    background: rgba(13, 148, 136, 0.18);
    border-color: rgba(13, 148, 136, 0.3);
}
body.dark-mode .qr-emoji-btn.copied .qr-emoji-label { color: #34D399; }
body.dark-mode .qr-emoji-action-btn {
    background: #2C2C2E;
    border-color: #38383A;
}
body.dark-mode .qr-emoji-action-btn:hover {
    background: #3A3A3C;
}
body.dark-mode .qr-emoji-action-btn.delete:hover {
    background: rgba(255, 69, 58, 0.15);
}
body.dark-mode .qr-emoji-add-btn:hover {
    border-color: #2dd4bf;
    color: #2dd4bf;
    background: rgba(13, 148, 136, 0.12);
}
body.dark-mode .qr-emoji-label-input {
    background: #2C2C2E;
    border-color: #2dd4bf;
}
body.dark-mode .qr-emoji-picker {
    background: #1C1C1E;
    border-color: #38383A;
}
body.dark-mode .qr-emoji-picker-item {
    border-color: #38383A;
    background: #1C1C1E;
}
body.dark-mode .qr-emoji-picker-item:hover:not([disabled]) {
    border-color: #2dd4bf;
    background: rgba(13, 148, 136, 0.15);
}
body.dark-mode .qr-emoji-picker-item.selected {
    border-color: #34D399;
    background: rgba(52, 211, 153, 0.12);
}
body.dark-mode .qr-emoji-picker-check { color: #34D399; }
body.dark-mode .qr-card.starred { border-color: rgba(245,158,11,0.4); }
body.dark-mode .qr-sort-btn.active {
    background: rgba(13,148,136,0.2);
    border-color: #0d9488;
    color: #2dd4bf;
}