/* ── Component surface assignments (tokens defined in theme.css) ────────── */
.card                { --bs-card-bg: var(--mcc-surface); }
.modal-content       { background-color: var(--mcc-surface); }
.dropdown-menu       { --bs-dropdown-bg: var(--mcc-surface); }
.list-group-item     { --bs-list-group-bg: var(--mcc-surface); }
.offcanvas           { --bs-offcanvas-bg: var(--mcc-surface); }
.popover             { --bs-popover-bg:   var(--mcc-surface); }
.toast               { --bs-toast-bg:     var(--mcc-surface); }

/* ── Achievement toast ──────────────────────────────────────────────── */
.mcc-achievement-inner {
    background: #fff3cd;
    border-radius: 8px;
}
.mcc-achievement-label { color: #856404; }
[data-bs-theme="dark"] .mcc-achievement-inner {
    background: rgba(255, 193, 7, 0.10);
}
[data-bs-theme="dark"] .mcc-achievement-label { color: #e0a030; }
.table               { --bs-table-bg: transparent; --bs-table-cell-padding-x: 0.75rem; --bs-table-cell-padding-y: 0.5rem; }

/* ── DataTables wrapper spacing (dt-container = v2.x, dataTables_wrapper = v1.x) */
.dt-container,
.dataTables_wrapper {
    padding: 0.75rem;
}
.dt-container .dt-paging,
.dt-container .dt-info,
.dataTables_wrapper .dataTables_paginate,
.dataTables_wrapper .dataTables_info {
    padding-top: 1rem;
}

/* ── Table row interaction states ────────────────────────────────────────── */
.table-hover tbody tr {
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.06);
}
.table-hover tbody tr.selected {
    background-color: var(--mcc-gold-subtle);
    border-left: 3px solid var(--mcc-gold);
}

html {
  font-size: 14px;
}

/* ── MCC icon circles ─────────────────────────────────────────────────────── */
.mcc-icon-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.mcc-icon-circle.mcc-sm { width: 40px; height: 40px; }

.mcc-icon-circle-primary   { background: rgba(13,  110, 253, 0.10); }
.mcc-icon-circle-success   { background: rgba(25,  135,  84, 0.10); }
.mcc-icon-circle-warning   { background: rgba(255, 193,   7, 0.15); }
.mcc-icon-circle-danger    { background: rgba(220,  53,  69, 0.10); }
.mcc-icon-circle-info      { background: rgba(13,  202, 240, 0.12); }
.mcc-icon-circle-purple    { background: rgba(111,  66, 193, 0.10); }
.mcc-icon-circle-secondary { background: rgba(108, 117, 125, 0.10); }

/* ── Coin browser: denomination navigator ─────────────────────────────────── */
.mcc-denom-nav {
    display: flex;
    flex-direction: column;
    margin: 0.5rem 0.375rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    overflow: hidden;
}
.mcc-nav-country {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bs-secondary-color);
    padding: 0.75rem 0.875rem 0.2rem;
}
.mcc-nav-country:first-child { padding-top: 0.375rem; }
.mcc-nav-denom {
    display: flex;
    align-items: center;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 0.3rem 0.875rem;
    border-radius: 0.375rem;
    color: var(--bs-body-color);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color 0.12s ease-in-out, color 0.12s ease-in-out;
}
.cb-nav-owned-badge {
    margin-left: auto;
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 600;
    background: rgba(13, 110, 253, 0.1);
    color: var(--bs-primary);
    border-radius: 10px;
    padding: 0.05rem 0.42rem;
    line-height: 1.5;
}
.mcc-nav-denom.active-denom .cb-nav-owned-badge {
    background: rgba(13, 110, 253, 0.18);
}
.mcc-nav-denom:hover {
    background: rgba(13, 110, 253, 0.07);
}
.mcc-nav-denom.active-denom {
    background: rgba(13, 110, 253, 0.11);
    color: var(--bs-primary);
    font-weight: 500;
}
.mcc-nav-type-section {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--bs-tertiary-color, #adb5bd);
    padding: 0.5rem 0.875rem 0.15rem;
}
.mcc-nav-type-section--divided {
    margin-top: 0.25rem;
    border-top: 1px solid var(--bs-border-color);
    padding-top: 0.6rem;
}

/* ── Coin browser: series drawer (expands in left nav below type button) ───── */
.cb-series-drawer {
    display: none;
    margin: 0 0.375rem 0.25rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    background: var(--bs-tertiary-bg);
    overflow: hidden;
}
.cb-series-drawer--open {
    display: block;
}
.cb-series-drawer-search {
    padding: 0.375rem 0.5rem 0.25rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.cb-series-drawer-search .input-group-text {
    background: transparent;
    border-right: none;
}
.cb-series-drawer-search .form-control {
    border-left: none;
    background: transparent;
}
.cb-series-drawer-search .form-control:focus {
    box-shadow: none;
    border-color: var(--bs-border-color);
}
.cb-series-drawer-admin {
    display: flex;
    gap: 0.375rem;
    padding: 0.375rem 0.5rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.cb-series-list {
    max-height: 45vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--bs-border-color) transparent;
    padding: 0.25rem 0;
}
.cb-series-denom-header {
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--bs-tertiary-color, #adb5bd);
    padding: 0.4rem 0.75rem 0.1rem;
}

/* ── Coin browser: series nav items ───────────────────────────────────────── */
.cb-series-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 0.3rem 0.625rem;
    cursor: pointer;
    transition: background-color 0.1s;
    border-radius: 0;
}
.cb-series-item:hover {
    background: rgba(13, 110, 253, 0.07);
}
.cb-series-item.active-series {
    background: rgba(13, 110, 253, 0.11);
}
.cb-series-item-imgs {
    position: relative;
    flex-shrink: 0;
    width: 40px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.cb-series-item-img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(180, 130, 30, 0.3);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.cb-series-item-img--rev {
    position: absolute;
    left: 14px;
    z-index: 1;
}
.cb-series-item-placeholder {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(180, 130, 30, 0.12);
    border: 1.5px dashed rgba(180, 130, 30, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(160, 115, 20, 0.5);
}
.cb-series-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.cb-series-item-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--bs-body-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    line-height: 1.3;
}
.cb-series-item.active-series .cb-series-item-name {
    color: var(--bs-primary);
}
.cb-series-item-years {
    font-size: 0.68rem;
    color: var(--bs-secondary-color);
    display: block;
    line-height: 1.3;
}
/* Admin ⋮ menu — hidden until hover/active/focus */
.cb-series-item-menu { display: none; }
.cb-series-item:hover .cb-series-item-menu,
.cb-series-item.active-series .cb-series-item-menu { display: flex; }
.cb-series-menu-btn {
    line-height: 1;
    color: var(--bs-secondary-color) !important;
}

/* ── Strike-type tab bar ──────────────────────────────────────────────────── */
#seriesTabBar {
    background: var(--bs-tertiary-bg);
}
/* Base pill shape — Bootstrap .btn supplies padding/cursor/font */
.strike-tab {
    border-radius: 2rem;
    border-width: 1px;
    border-style: solid;
    font-weight: 500;
    transition: background .15s, border-color .15s;
}
/* Inactive */
.strike-tab.cb-pill-circ  { background: rgba(185, 125,  20, 0.13); color: #8a5d08; border-color: rgba(185, 125,  20, 0.35); }
.strike-tab.cb-pill-proof { background: rgba( 90,  55, 200, 0.11); color: #4d2fa0; border-color: rgba( 90,  55, 200, 0.30); }
.strike-tab.cb-pill-spec  { background: rgba( 15, 140, 130, 0.11); color: #0a7068; border-color: rgba( 15, 140, 130, 0.30); }
/* Inactive hover */
.strike-tab.cb-pill-circ:hover  { background: rgba(185, 125,  20, 0.20); border-color: rgba(185, 125,  20, 0.55); }
.strike-tab.cb-pill-proof:hover { background: rgba( 90,  55, 200, 0.18); border-color: rgba( 90,  55, 200, 0.50); }
.strike-tab.cb-pill-spec:hover  { background: rgba( 15, 140, 130, 0.18); border-color: rgba( 15, 140, 130, 0.50); }
/* Selected / active */
.strike-tab.strike-tab-active.cb-pill-circ  { background: rgba(185, 125,  20, 0.28); color: #7a4d00; border-color: #b08030; border-width: 2px; font-weight: 600; }
.strike-tab.strike-tab-active.cb-pill-proof { background: rgba( 90,  55, 200, 0.24); color: #3d1f8a; border-color: #6040c0; border-width: 2px; font-weight: 600; }
.strike-tab.strike-tab-active.cb-pill-spec  { background: rgba( 15, 140, 130, 0.24); color: #095e58; border-color: #0a9090; border-width: 2px; font-weight: 600; }
/* Dark mode — inactive */
[data-bs-theme="dark"] .strike-tab.cb-pill-circ  { background: rgba(210, 145,  40, 0.18); color: #dda030; border-color: rgba(210, 145,  40, 0.38); }
[data-bs-theme="dark"] .strike-tab.cb-pill-proof { background: rgba(140, 100, 255, 0.18); color: #b090ff; border-color: rgba(140, 100, 255, 0.38); }
[data-bs-theme="dark"] .strike-tab.cb-pill-spec  { background: rgba( 30, 200, 190, 0.18); color: #25d0c8; border-color: rgba( 30, 200, 190, 0.38); }
/* Dark mode — selected */
[data-bs-theme="dark"] .strike-tab.strike-tab-active.cb-pill-circ  { background: rgba(210, 145,  40, 0.34); color: #f0b840; border-color: #c09030; border-width: 3px; font-weight: 600; }
[data-bs-theme="dark"] .strike-tab.strike-tab-active.cb-pill-proof { background: rgba(140, 100, 255, 0.32); color: #c8aaff; border-color: #8060e0; border-width: 3px; font-weight: 600; }
[data-bs-theme="dark"] .strike-tab.strike-tab-active.cb-pill-spec  { background: rgba( 30, 200, 190, 0.30); color: #30e0d8; border-color: #18b0a8; border-width: 3px; font-weight: 600; }

/* ── Auth card pages (login, register, etc.) ──────────────────────────────── */
.mcc-auth-page {
    padding: 2rem 0 3.5rem;
}

.mcc-auth-card {
    max-width: 420px;
    margin: 0 auto;
}

/* Brand / logo area above the panel */
.mcc-auth-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.mcc-auth-coin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--mcc-gold-subtle);
    border: 1.5px solid var(--mcc-gold-border);
    color: var(--mcc-gold);
    font-size: 1.5rem;
    margin-bottom: 0.875rem;
}

.mcc-auth-site-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1rem;
    font-weight: normal;
    letter-spacing: 0.04em;
    color: var(--bs-secondary-color);
    margin: 0 0 0.375rem;
    text-transform: uppercase;
    font-size: 0.8125rem;
}

.mcc-auth-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--bs-body-color);
    margin: 0 0 0.3rem;
}

.mcc-auth-tagline {
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    margin: 0;
}

/* Main panel — replaces Bootstrap card nesting */
.mcc-auth-panel {
    background: var(--mcc-surface);
    border: 1px solid var(--bs-border-color);
    border-top: 3px solid var(--mcc-gold);
    border-radius: 0.5rem;
    padding: 1.75rem;
    box-shadow: 0 2px 20px rgba(46, 44, 41, 0.07), 0 1px 4px rgba(46, 44, 41, 0.04);
}

/* Warm focus states inside auth panel */
.mcc-auth-panel .form-control:focus {
    border-color: rgba(176, 128, 48, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(176, 128, 48, 0.13);
}

.mcc-auth-panel .form-floating > .form-control:focus ~ label {
    color: #8a6420;
    opacity: 1;
}

/* Sign In submit — strong fill inside auth panel (overrides the subtle navbar style) */
.mcc-auth-panel .mcc-btn-signin {
    background: var(--mcc-gold);
    border-color: var(--mcc-gold);
    color: #fff;
    font-weight: 600;
}
.mcc-auth-panel .mcc-btn-signin:hover {
    background: #9a6c18;
    border-color: #9a6c18;
    color: #fff;
    box-shadow: 0 2px 10px rgba(176, 128, 48, 0.35);
}
.mcc-auth-panel .mcc-btn-signin:focus {
    box-shadow: 0 0 0 0.2rem rgba(176, 128, 48, 0.35);
}

/* Remember me / checkbox */
.mcc-auth-panel .form-check-input:checked {
    background-color: var(--mcc-gold);
    border-color: var(--mcc-gold);
}
.mcc-auth-panel .form-check-input:focus {
    border-color: rgba(176, 128, 48, 0.50);
    box-shadow: 0 0 0 0.2rem rgba(176, 128, 48, 0.18);
}

/* Subtle link (forgot password) */
.mcc-auth-subtle-link {
    font-size: 0.8125rem;
    color: var(--bs-secondary-color);
    text-decoration: none;
}
.mcc-auth-subtle-link:hover {
    color: var(--mcc-gold);
    text-decoration: none;
}

/* Google / external OAuth button */
.mcc-btn-google {
    width: 100%;
    background: var(--mcc-surface);
    border: 1.5px solid var(--bs-border-color);
    color: var(--bs-body-color);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.55rem 1rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    line-height: 1.5;
}
.mcc-btn-google:hover {
    border-color: rgba(176, 128, 48, 0.50);
    background: #fff;
    box-shadow: 0 1px 6px rgba(46, 44, 41, 0.10);
    color: var(--bs-body-color);
}
.mcc-btn-google:focus {
    outline: none;
    border-color: rgba(176, 128, 48, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(176, 128, 48, 0.15);
}

/* OR divider between OAuth and email form */
.mcc-auth-divider {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin: 1.25rem 0;
}
.mcc-auth-divider hr {
    flex-grow: 1;
    margin: 0;
}
.mcc-auth-divider span {
    font-size: 0.8125rem;
    color: var(--bs-secondary-color);
    white-space: nowrap;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Footer links below the panel */
.mcc-auth-footer {
    text-align: center;
    margin-top: 1.25rem;
}
.mcc-auth-footer p {
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    margin-bottom: 0.35rem;
}
.mcc-auth-footer a {
    color: var(--mcc-gold);
    text-decoration: none;
    font-weight: 500;
}
.mcc-auth-footer a:hover {
    color: #7a5800;
    text-decoration: underline;
}
.mcc-auth-footer .mcc-auth-minor-link {
    font-size: 0.8rem;
    color: var(--bs-tertiary-color);
    text-decoration: none;
}
.mcc-auth-footer .mcc-auth-minor-link:hover {
    color: var(--bs-secondary-color);
    text-decoration: none;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .mcc-auth-coin {
    background: rgba(176, 128, 48, 0.15);
    border-color: rgba(176, 128, 48, 0.35);
}
[data-bs-theme="dark"] .mcc-auth-panel {
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.25), 0 1px 4px rgba(0, 0, 0, 0.15);
}
[data-bs-theme="dark"] .mcc-btn-google {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
}
[data-bs-theme="dark"] .mcc-btn-google:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(176, 128, 48, 0.50);
}
[data-bs-theme="dark"] .mcc-auth-panel .mcc-btn-signin {
    background: #c09035;
    border-color: #c09035;
}
[data-bs-theme="dark"] .mcc-auth-panel .mcc-btn-signin:hover {
    background: #a87828;
    border-color: #a87828;
}

/* ── Shared sidebar nav styles (admin + user) ─────────────────────────────── */
.mcc-nav-section-label {
    padding: 0.5rem 0.5rem 0.25rem;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--bs-secondary-color);
}

/* ── User sidebar (sticky on desktop) ─────────────────────────────────────── */
.mcc-user-sidebar {
    position: sticky;
    top: 1rem;
}

/* ── Account manage sidebar ───────────────────────────────────────────────── */
.mcc-manage-nav .nav-link {
    color: var(--bs-body-color);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.mcc-manage-nav .nav-link:hover {
    background: rgba(13, 110, 253, 0.07);
    color: var(--bs-primary);
}
.mcc-manage-nav .nav-link.active {
    background: rgba(13, 110, 253, 0.12);
    color: var(--bs-primary);
    font-weight: 500;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ── Coin browser: mobile stepper ─────────────────────────────────────────── */
@media (max-width: 767.98px) {
  /* Step 1: left panel (types + open drawer) */
  #coinBrowser[data-mobile-step="1"] .cb-right { display: none !important; }
  /* Step 2: right panel (hero + coins) */
  #coinBrowser[data-mobile-step="2"] .cb-left  { display: none !important; }
  #coinBrowser[data-mobile-step="2"] .cb-right { border-left: none !important; }
}

/* ── Smart Scan gradient ──────────────────────────────────────────────────── */
.mcc-smart-scan-gradient {
    background: linear-gradient(135deg, #6f42c1, #0d6efd) !important;
}

.btn-smart-scan {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, #6f42c1, #0d6efd);
    transition: filter .15s ease-in-out, box-shadow .15s ease-in-out;
}
.btn-smart-scan:hover,
.btn-smart-scan:focus-visible {
    color: #fff;
    filter: brightness(1.12);
    box-shadow: 0 2px 8px rgba(111,66,193,.35);
}
.btn-smart-scan:active {
    filter: brightness(.95);
}

/* ── Messages: mobile list/detail stepper ─────────────────────────────────── */
@media (max-width: 767.98px) {
  #messagesRow.mobile-detail-open > .messages-thread-list-col { display: none !important; }
}

/* ── Coin browser: scrollable left nav (desktop) ──────────────────────────── */
@media (min-width: 768px) {
    .cb-left {
        max-height: 68vh;
        overflow-y: auto;
        scrollbar-width: thin;
        scrollbar-color: var(--bs-border-color) transparent;
    }
}


/* ── Coin browser: series item coin count badge ────────────────────────────── */
.series-coin-count-badge {
    flex-shrink: 0;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    background: var(--mcc-border-subtle);
    border-radius: 2rem;
    padding: 0.08rem 0.42rem;
    white-space: nowrap;
    line-height: 1.5;
}
.cb-series-item.active-series .series-coin-count-badge {
    background: rgba(13, 110, 253, 0.10);
    color: var(--bs-primary);
}
/* Strike-type pill variants */
.cb-pill-circ  { background: rgba(185, 125, 20, 0.13); color: #8a5d08; }
.cb-pill-proof { background: rgba(90,  55, 200, 0.11); color: #4d2fa0; }
.cb-pill-spec  { background: rgba(15, 140, 130, 0.11); color: #0a7068; }
[data-bs-theme="dark"] .cb-pill-circ  { background: rgba(210, 145, 40, 0.18); color: #dda030; }
[data-bs-theme="dark"] .cb-pill-proof { background: rgba(140, 100, 255, 0.18); color: #b090ff; }
[data-bs-theme="dark"] .cb-pill-spec  { background: rgba(30, 200, 190, 0.18); color: #25d0c8; }

/* ── Coin browser: owned/wishlist row indicators ──────────────────────────── */
#coinsList tbody tr.cb-owned-row > td:first-child {
    box-shadow: inset 3px 0 0 var(--bs-success);
}
#coinsList tbody tr.cb-wishlist-row > td:first-child {
    box-shadow: inset 3px 0 0 var(--bs-warning);
}

/* ── MCC global data table styles ─────────────────────────────────────────── */
/*
 * Add .mcc-data-table alongside Bootstrap's .table for consistent app-wide
 * table typography. Works with DataTables and hand-built tables alike.
 * Use .mcc-row-primary / .mcc-row-meta inside <td> for two-line cells.
 */
.mcc-data-table thead th {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    white-space: nowrap;
}
/* Primary line in a two-line cell */
.mcc-row-primary {
    font-weight: 600;
    line-height: 1.25;
}
/* Secondary/meta line in a two-line cell */
.mcc-row-meta {
    font-size: 0.72rem;
    color: var(--bs-secondary-color);
    line-height: 1.3;
    margin-top: 0.1rem;
}
/* Row-expand chevron — place inside a <td> or action cell */
.mcc-expand-chevron {
    font-size: 0.72rem;
    color: var(--bs-tertiary-color, #adb5bd);
    transition: transform 0.18s ease-in-out, color 0.15s;
    display: inline-block;
}
tr.table-active .mcc-expand-chevron {
    transform: rotate(90deg);
    color: var(--bs-secondary-color);
}

/* ── Coin browser: action column buttons ──────────────────────────────────── */
.coin-row-actions {
    white-space: nowrap;
}
.cb-action-btn {
    font-size: 0.78rem;
    padding: 0.18rem 0.45rem;
    line-height: 1.4;
}
/* Minimum tap target on mobile */
@media (max-width: 767.98px) {
    .cb-action-btn              { min-height: 36px; padding: 0.35rem 0.6rem; }
    .btn-sm.mcc-btn-signin      { min-height: 36px; }
    .btn-sm.mcc-btn-register    { min-height: 36px; }
    .mcc-btn-ebay               { min-height: 36px; padding: 0.35rem 0.6rem; }
}

/* ── MCC global button: Sign In ───────────────────────────────────────────────
 * Warm outline — secondary-weight for returning users. Works at any Bootstrap
 * .btn size (.btn-sm in compact contexts, plain .btn for full-width form submits).
 */
.mcc-btn-signin {
    white-space: nowrap;
    font-weight: 500;
    background: rgba(176, 128, 48, 0.06);
    border: 1.5px solid rgba(176, 128, 48, 0.38);
    color: var(--bs-body-color);
    transition: background .2s, border-color .2s, color .2s, box-shadow .2s;
}
.mcc-btn-signin:hover {
    background: rgba(176, 128, 48, 0.07);
    border-color: var(--mcc-gold);
    color: #7a5800;
    box-shadow: 0 0 0 1px var(--mcc-gold-border);
}
.mcc-btn-signin:focus {
    box-shadow: 0 0 0 0.18rem rgba(46, 44, 41, 0.15);
    outline: none;
}
[data-bs-theme="dark"] .mcc-btn-signin {
    border-color: rgba(220, 215, 208, 0.35);
    color: var(--bs-body-color);
}
[data-bs-theme="dark"] .mcc-btn-signin:hover {
    background: rgba(176, 128, 48, 0.12);
    border-color: var(--mcc-gold);
    color: #dda030;
    box-shadow: 0 0 0 1px var(--mcc-gold-border);
}
/* Anon nav is always dark (#1c1a17) regardless of theme — force light text */
.mcc-anon-nav .mcc-btn-signin {
    border-color: rgba(220, 215, 208, 0.45);
    color: rgba(255, 255, 255, 0.88);
}
.mcc-anon-nav .mcc-btn-signin:hover {
    background: rgba(176, 128, 48, 0.12);
    border-color: rgba(176, 128, 48, 0.80);
    color: #dda030;
    box-shadow: 0 0 0 1px rgba(176, 128, 48, 0.32);
}

/* ── MCC global button: Register / Create Account ────────────────────────────
 * Warm numismatic gold fill — primary CTA for new users. Works at any Bootstrap
 * .btn size (.btn-sm in compact contexts, plain .btn for full-width form submits).
 */
.mcc-btn-register {
    white-space: nowrap;
    font-weight: 600;
    background-color: var(--mcc-gold);
    border-color: var(--mcc-gold);
    color: #fff;
    transition: background .2s, border-color .2s, box-shadow .2s, filter .2s;
}
.mcc-btn-register:hover {
    background: linear-gradient(135deg, #c8982a 0%, #9a6c18 100%);
    border-color: #b08030;
    color: #fff;
    box-shadow: 0 0 18px rgba(176, 128, 48, 0.55), 0 3px 10px rgba(140, 98, 20, 0.30);
    filter: brightness(1.06);
}
.mcc-btn-register:focus {
    box-shadow: 0 0 0 0.18rem rgba(176, 128, 48, 0.38);
    outline: none;
}
[data-bs-theme="dark"] .mcc-btn-register {
    background-color: #c09035;
    border-color: #c09035;
}
[data-bs-theme="dark"] .mcc-btn-register:hover {
    background: linear-gradient(135deg, #d4a840 0%, #a07828 100%);
    border-color: #c09035;
    box-shadow: 0 0 20px rgba(210, 145, 40, 0.55), 0 3px 10px rgba(160, 120, 40, 0.30);
    filter: brightness(1.08);
}

/* ── MCC global button: eBay / Marketplace ────────────────────────────────────
 * Warm amber outline — external marketplace CTAs (Find Listings, List on eBay).
 * Subdued so it doesn't compete with primary collection actions.
 * Pair with Bootstrap .btn and .btn-sm for sizing.
 */
.mcc-btn-ebay {
    font-size: 1rem;
    padding: 0.18rem 0.45rem;
    line-height: 1.4;
    white-space: nowrap;
    font-weight: 500;
    background: rgba(185, 125, 20, 0.10);
    border: 1px solid rgba(185, 125, 20, 0.42);
    color: #7a5000;
    transition: background .15s, border-color .15s, color .15s;
}
.mcc-btn-ebay:hover {
    background: rgba(185, 125, 20, 0.20);
    border-color: rgba(185, 125, 20, 0.65);
    color: #5c3a00;
}
.mcc-btn-ebay:focus {
    box-shadow: 0 0 0 0.18rem rgba(185, 125, 20, 0.25);
    outline: none;
}
[data-bs-theme="dark"] .mcc-btn-ebay {
    background: rgba(210, 145, 40, 0.14);
    border-color: rgba(210, 145, 40, 0.38);
    color: #dda030;
}
[data-bs-theme="dark"] .mcc-btn-ebay:hover {
    background: rgba(210, 145, 40, 0.24);
    border-color: rgba(210, 145, 40, 0.60);
    color: #f0b840;
}

/* ── Coin browser: series hero strip ──────────────────────────────────────── */
#seriesHero {
    background: var(--bs-tertiary-bg);
    padding: 0.625rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.cb-hero-imgs {
    display: flex;
    align-items: center;
}
.cb-hero-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: fill;
    border: 2px solid rgba(180, 130, 30, 0.25);
    box-shadow: 0 1px 4px rgba(0,0,0,0.12);
    flex-shrink: 0;
}
.cb-hero-img + .cb-hero-img {
    margin-left: -20px;
    position: relative;
    z-index: 1;
}
.cb-hero-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(180, 130, 30, 0.12);
    border: 2px dashed rgba(180, 130, 30, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: rgba(160, 115, 20, 0.5);
}
.cb-hero-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.65rem;
    padding: 0.1rem 0.45rem;
    border-radius: 2rem;
    background: rgba(46, 44, 41, 0.08);
    color: var(--bs-secondary-color);
    white-space: nowrap;
}
.cb-hero-progress {
    height: 5px;
    border-radius: 3px;
    background: var(--bs-border-color);
}
/* ── Hero filter label ("Show", "Type") ──────────────────────────────────── */
.cb-filter-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bs-secondary-color);
    white-space: nowrap;
    margin-right: 0.1rem;
}

/* ── Hero "Show:" filter pills (All / Not Owned / On Wishlist) ───────────── */
/* Uses Bootstrap .btn .btn-sm for size; these styles layer on top.          */
.cb-show-pill {
    border-radius: 2rem;
    border-width: 1px;
    border-style: solid;
    font-weight: 500;
    background: var(--bs-tertiary-bg);
    color: var(--bs-secondary-color);
    border-color: var(--bs-border-color);
    transition: background .15s, border-color .15s, color .15s;
}
.cb-show-pill:hover {
    background: var(--bs-secondary-bg);
    border-color: var(--bs-secondary-color);
    color: var(--bs-body-color);
}
.cb-show-pill.active {
    background: rgba(var(--bs-primary-rgb), 0.14);
    color: var(--bs-primary);
    border-color: rgba(var(--bs-primary-rgb), 0.38);
    font-weight: 600;
}
[data-bs-theme="dark"] .cb-show-pill.active {
    background: rgba(var(--bs-primary-rgb), 0.22);
    color: #7db8f7;
    border-color: rgba(var(--bs-primary-rgb), 0.45);
}

/* ── Grade tier pills (table rows + modal slab) ───────────────────────────── */
/*
 * Tier classification:
 *   grade-ms   — Mint State / Proof (MS, PF, PR, SP, CAM, DCAM)
 *   grade-au   — About Uncirculated / Extremely Fine (AU, EF, XF)
 *   grade-vf   — Very Fine / Fine / Very Good (VF, F, VG)
 *   grade-circ — Good and below (G, AG, PO, FR)
 */
.grade-pill {
    display: inline-block;
    font-size: 0.63rem;
    font-weight: 600;
    padding: 0.08rem 0.42rem;
    border-radius: 2rem;
    vertical-align: middle;
    white-space: nowrap;
    letter-spacing: 0.03em;
    line-height: 1.5;
}
.grade-pill.grade-ms   { background: rgba(59, 130, 246, 0.13); color: #1d4ed8; }
.grade-pill.grade-au   { background: rgba(34, 197, 94, 0.13);  color: #166534; }
.grade-pill.grade-vf   { background: rgba(245, 158, 11, 0.14); color: #92400e; }
.grade-pill.grade-circ { background: rgba(156, 163, 175, 0.15); color: #4b5563; }

/* Grade select — left-border + tint on the select itself conveys selected tier */
select.cdm-grade-select { transition: border-left-color 0.2s, background-color 0.2s; }
select.cdm-grade-select.grade-ms   { border-left: 3px solid #3b82f6; background-color: rgba(59, 130, 246, 0.06); }
select.cdm-grade-select.grade-au   { border-left: 3px solid #22c55e; background-color: rgba(34, 197, 94, 0.06); }
select.cdm-grade-select.grade-vf   { border-left: 3px solid #f59e0b; background-color: rgba(245, 158, 11, 0.06); }
select.cdm-grade-select.grade-circ { border-left: 3px solid #9ca3af; background-color: rgba(156, 163, 175, 0.06); }

/* Grade option rows — tinted background per tier when dropdown is open      */
/* Note: respected by Chrome/Firefox on Windows & Linux; Safari macOS ignores */
option[data-tier="grade-ms"]   { background-color: rgba(59,  130, 246, 0.13); }
option[data-tier="grade-au"]   { background-color: rgba(34,  197,  94, 0.13); }
option[data-tier="grade-vf"]   { background-color: rgba(245, 158,  11, 0.13); }
option[data-tier="grade-circ"] { background-color: rgba(156, 163, 175, 0.13); }

/* Pricing table — grade column headers get a 2px top border in tier color */
th.grade-ms   { border-top: 2px solid #3b82f6 !important; }
th.grade-au   { border-top: 2px solid #22c55e !important; }
th.grade-vf   { border-top: 2px solid #f59e0b !important; }
th.grade-circ { border-top: 2px solid #9ca3af !important; }

/* Coin browser — owned grade column in the expanded pricing table */
.cb-owned-grade-col { background: rgba(176, 128, 48, 0.08) !important; }
th.cb-owned-grade-col { border-bottom: 2px solid var(--mcc-gold) !important; }

/* Coin browser — price column separator */
th.cb-price-col-header,
td.coin-price-range { border-left: 1px solid var(--bs-border-color) !important; padding-left: 1rem !important; }

/* Coin browser — price range cell tinted when user owns the coin at a known grade */
td.coin-price-range.grade-ms   { background: rgba(59, 130, 246, 0.08); border-left: 2px solid #3b82f6 !important; }
td.coin-price-range.grade-au   { background: rgba(34, 197, 94, 0.08);  border-left: 2px solid #22c55e !important; }
td.coin-price-range.grade-vf   { background: rgba(245, 158, 11, 0.09); border-left: 2px solid #f59e0b !important; }
td.coin-price-range.grade-circ { background: rgba(156, 163, 175, 0.09); border-left: 2px solid #9ca3af !important; }

/* ── MCC modernized form input ──────────────────────────────────────────────
 * Add .mcc-input alongside .form-control / .form-select for warmer borders
 * and a softer focus ring aligned with the app palette. Apply site-wide.
 */
.mcc-input {
    background-color: var(--mcc-surface);
    border-color: var(--bs-border-color);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.mcc-input:focus {
    background-color: var(--mcc-surface);
    border-color: rgba(13, 110, 253, .45);
    box-shadow: 0 0 0 0.18rem rgba(13, 110, 253, .14);
    outline: none;
}

/* ── Skeleton loading shimmer ─────────────────────────────────────────────── */
.mcc-skeleton {
    background: linear-gradient(
        90deg,
        var(--mcc-skeleton-base)      25%,
        var(--mcc-skeleton-highlight) 50%,
        var(--mcc-skeleton-base)      75%
    );
    background-size: 200% 100%;
    animation: mcc-shimmer 1.5s infinite;
    border-radius: 4px;
    display: block;
}
@keyframes mcc-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Collection graded-progress bar (below card header) ──────────────────── */
.collection-progress-bar-track {
    height: 3px;
    background: var(--bs-border-color);
    overflow: hidden;
}
.collection-progress-bar-fill {
    height: 100%;
    background: var(--mcc-gold);
    width: 0%;
    transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
/* ── Coin Detail Modal (CDM) ────────────────────────────────────────────────
   Visual tokens live in :root above (--cdm-* and --mcc-*).
   To retheme the modal: update the --cdm-* variables.
   To retheme all modals and cards: update --mcc-surface / --mcc-gold.
   ─────────────────────────────────────────────────────────────────────────── */

/* Dialog sizing */
.cdm-dialog { max-width: min(92vw, 1100px); width: 100%; }

/* Header — 3-column grid: nav | title | actions */
.cdm-header { display: grid !important; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.5rem; padding: 0.4rem 1rem; }

/* Left overview panel (images + selects) */
.cdm-overview { background: var(--cdm-overview-bg); }

/* Price bar strip */
.cdm-price-bar { background: var(--bs-tertiary-bg); border-bottom: 1px solid var(--bs-border-color); padding: .45rem 1rem; }
#cdm-price-content { font-size: .85rem; min-height: 1.6rem; }

/* Price columns — stat layout with dividers */
.cdm-price-col { text-align: center; line-height: 1; padding: 0 .85rem; }
.cdm-price-col:first-child { padding-left: 0; }
.cdm-price-col + .cdm-price-col { border-left: 1px solid var(--bs-border-color); }
.cdm-price-col-value { font-weight: 600; font-size: .88rem; }
.cdm-price-col-value--primary { font-size: 1rem; font-weight: 700; }
.cdm-price-col-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .04em; color: var(--bs-secondary-color); margin-top: .15rem; }
.cdm-price-col-value-detail { font-size: .72rem; font-weight: 400; color: var(--bs-secondary-color); margin-left: .35rem; }
.cdm-price-refresh { font-size: var(--cdm-price-refresh-size); }

/* Field labels */
.detail-label      { font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px;  color: var(--cdm-label-color); }
.cdm-section-label { font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.8px; color: var(--cdm-section-color); }

/* Misc */
.cdm-chip { white-space: nowrap; }
.cdm-tab-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; vertical-align: middle; opacity: .5; margin-left: .25rem; }

/* Modal header text */
#cdm-title         { font-size: 1.05rem; letter-spacing: -0.01em; }
#cdm-subtitle      { font-size: .78rem; }
#cdm-save-indicator { font-size: .75rem; min-width: 3rem; text-align: right; }

/* Inputs — warm focus ring, slightly more rounded */
.cdm-modal-content .form-control,
.cdm-modal-content .form-select { border-radius: var(--cdm-input-radius); }
.cdm-modal-content .form-control:focus,
.cdm-modal-content .form-select:focus { border-color: var(--mcc-gold); box-shadow: 0 0 0 .2rem var(--mcc-gold-subtle); }
.cdm-modal-content .input-group-text { background: var(--bs-tertiary-bg); color: var(--cdm-label-color); }

/* Tabs */
#cdm-tabs .nav-link                 { color: var(--bs-secondary-color); }
#cdm-tabs .nav-link:hover:not(.active) { color: var(--bs-body-color); }
#cdm-tabs .nav-link.active          { color: var(--cdm-tab-active-color); font-weight: 600; border-bottom-color: var(--mcc-surface); }

/* Custom fields grid */
#cdm-cf-list { font-size: .85rem; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.35rem 1.25rem; align-items: center; }
#cdm-cf-list > p, #cdm-cf-list > a, #cdm-cf-list > .cdm-cf-add-row { grid-column: 1 / -1; }
.cdm-cf-row   { display: flex; align-items: center; gap: 0.4rem; }
.cdm-cf-label { font-size: .75rem; color: var(--bs-secondary-color); min-width: 80px; max-width: 80px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex-shrink: 0; }

/* Lock the image section height so navigation doesn't resize the modal */
#coinImageSection { min-height: 195px; }

/* Image action buttons (sit next to Obverse/Reverse label) */
.ci-img-btn { background: none; border: 1px solid steelblue; color: var(--cdm-label-color); font-size: .8rem; line-height: 1; padding: .2rem .4rem; border-radius: .4rem; cursor: pointer; }
.ci-img-btn:hover { color: var(--bs-body-color); background: var(--bs-tertiary-bg); }
.ci-img-btn-del:hover { color: var(--bs-danger); background: var(--bs-danger-bg-subtle); }

/* ============================================================
   COIN ALBUM
   ============================================================ */

.album-wrapper { max-width: 960px; margin: 0 auto; }

/* Navigation bar */
.album-nav-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.album-nav-btn { min-width: 2.25rem; flex-shrink: 0; }
.album-series-info { flex: 1; text-align: center; min-width: 0; }
.album-series-name { font-size: 1rem; font-weight: 700; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.album-series-meta { font-size: 0.72rem; color: var(--bs-secondary-color); margin-top: 0.15rem; }

/* Jump-to select */
.album-jump-select { font-size: 0.82rem; border-color: #d0c8b4; background-color: #fdf8ee; }

/* ── Spread ─────────────────────────────────────────────── */
.album-spread {
    display: flex;
    border-radius: 5px;
    box-shadow: 0 6px 28px rgba(0,0,0,.16), 0 1px 4px rgba(0,0,0,.08);
    min-height: 320px;
    transition: opacity .18s ease, transform .18s ease;
}
.album-spread--loading { opacity: .45; pointer-events: none; }

/* Pages */
.album-page {
    flex: 1;
    min-width: 0;
    padding: 1.25rem 1rem 1rem;
    /* Subtle paper grain via repeating gradient */
    background-color: #fefcf5;
    background-image:
        repeating-linear-gradient(90deg, transparent, transparent 48px,
            rgba(140,120,80,.035) 48px, rgba(140,120,80,.035) 49px);
}
.album-page--left  {
    border-radius: 5px 0 0 5px;
    box-shadow: inset -3px 0 10px rgba(0,0,0,.04);
}
.album-page--right {
    border-radius: 0 5px 5px 0;
    box-shadow: inset  3px 0 10px rgba(0,0,0,.04);
}

/* Spine — simulates a 3-ring binder */
.album-spine {
    width: 22px;
    flex-shrink: 0;
    background: linear-gradient(to right, #b8ae90, #d4c9a8, #b8ae90);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    padding: 1.5rem 0;
    position: relative;
}
.album-spine::before,
.album-spine::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 2px;
    background: rgba(0,0,0,.12);
}
.album-spine::before { left: 0; }
.album-spine::after  { right: 0; }

/* Binder rings */
.album-spine-ring {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2.5px solid rgba(80,70,50,.55);
    background: linear-gradient(135deg, #c8b870 0%, #8a7040 60%);
    box-shadow: 0 1px 2px rgba(0,0,0,.25), inset 0 1px 1px rgba(255,255,255,.3);
}

/* Slot grid */
.album-slot-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 4px;
    align-content: flex-start;
}

/* ── Individual coin slot ────────────────────────────────── */
.album-slot {
    width: 72px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px 2px 5px;
    border-radius: 6px;
    cursor: default;
    transition: background-color .12s, transform .12s;
}
.album-slot.is-owned {
    cursor: pointer;
}
.album-slot.is-owned:hover {
    background: rgba(176,128,48,.09);
    transform: translateY(-2px);
}
.album-slot.is-owned:hover .coin-circle {
    box-shadow: 0 5px 14px rgba(176,128,48,.35), 0 2px 4px rgba(0,0,0,.18),
                inset 0 1px 2px rgba(255,255,255,.3), inset 0 -1px 2px rgba(0,0,0,.18);
}
.album-slot.is-owned:focus-visible {
    outline: 2px solid var(--mcc-gold);
    outline-offset: 1px;
}

/* Coin circle */
.coin-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 5px;
    flex-shrink: 0;
    transition: box-shadow .12s;
}
.is-owned .coin-circle {
    background: radial-gradient(circle at 38% 32%, #e8c870, #b08030 52%, #7a5820);
    box-shadow: 0 2px 7px rgba(0,0,0,.22),
                inset 0 1px 2px rgba(255,255,255,.3),
                inset 0 -1px 2px rgba(0,0,0,.2);
}
.is-empty .coin-circle {
    border: 2px dashed #c4b898;
    background: transparent;
}

/* Inner detail ring on owned coins */
.coin-circle-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.18);
    background: radial-gradient(circle at 42% 28%, rgba(255,255,255,.18) 0%, transparent 55%);
    position: relative;
}
.coin-circle-inner::after {
    content: '';
    position: absolute;
    inset: 22%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.14);
}

/* Labels */
.album-slot-label {
    font-size: 0.63rem;
    font-weight: 600;
    color: #5a5040;
    text-align: center;
    letter-spacing: .025em;
    line-height: 1.2;
}
.album-slot-grade {
    font-size: 0.58rem !important;
    padding: 1px 4px !important;
    margin-top: 3px;
    line-height: 1.3;
}

/* Loading placeholder */
.album-load-placeholder {
    font-size: .8rem;
    color: var(--bs-secondary-color);
    padding: .5rem;
}

/* ── Page-turn animations ────────────────────────────────── */
.album-spread--out-forward {
    opacity: 0 !important;
    transform: translateX(-12px);
    pointer-events: none;
}
.album-spread--out-back {
    opacity: 0 !important;
    transform: translateX(12px);
    pointer-events: none;
}
@keyframes albumInForward {
    from { opacity: 0; transform: translateX(12px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes albumInBack {
    from { opacity: 0; transform: translateX(-12px); }
    to   { opacity: 1; transform: translateX(0); }
}
.album-spread--in-forward { animation: albumInForward .18s ease forwards; }
.album-spread--in-back    { animation: albumInBack    .18s ease forwards; }

/* ── Progress strip ─────────────────────────────────────── */
.album-progress-wrap { padding: 0 2px; }
.album-progress-track {
    height: 4px;
    border-radius: 2px;
    background: rgba(0,0,0,.08);
    overflow: hidden;
}
.album-progress-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(to right, var(--mcc-gold), #e0a840);
    transition: width .4s ease;
}

/* ── Mobile ─────────────────────────────────────────────── */
@media (max-width: 575px) {
    .album-spread { flex-direction: column; }
    .album-page--left {
        border-radius: 5px 5px 0 0;
        box-shadow: inset 0 -3px 10px rgba(0,0,0,.04);
    }
    .album-page--right {
        border-radius: 0 0 5px 5px;
        box-shadow: inset 0  3px 10px rgba(0,0,0,.04);
    }
    .album-spine {
        width: 100%;
        height: 20px;
        flex-direction: row;
        justify-content: space-evenly;
        padding: 0 2rem;
        background: linear-gradient(to bottom, #b8ae90, #d4c9a8, #b8ae90);
    }
    .album-spine::before { top: 0; bottom: auto; left: 0; right: 0; width: auto; height: 2px; }
    .album-spine::after  { bottom: 0; top: auto; left: 0; right: 0; width: auto; height: 2px; }
    .album-slot { width: 64px; }
    .coin-circle { width: 44px; height: 44px; }
    .album-series-name { font-size: .9rem; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   App shell — fixed sidebar layout
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --mcc-sidebar-width:  220px;
    --mcc-topbar-height:  52px;
}

/* Remove footer margin for app-shell pages */
body.mcc-app { margin-bottom: 0; }

/* ── Fixed sidebar ──────────────────────────────────────────────────── */
.mcc-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--mcc-sidebar-width);
    background: var(--mcc-sidebar-bg);
    border-right: 1px solid var(--mcc-sidebar-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 200;
}

.mcc-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.1rem 1rem 1rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--mcc-sidebar-text);
    border-bottom: 1px solid var(--mcc-sidebar-border);
    flex-shrink: 0;
    text-decoration: none;
}
.mcc-sidebar-brand i { color: var(--mcc-sidebar-active-border); font-size: 1.05rem; }
.mcc-sidebar-brand:hover { color: var(--mcc-text); }

.mcc-sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--mcc-sidebar-border);
    flex-shrink: 0;
}
.mcc-sidebar-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--mcc-sidebar-active-bg);
    border: 1px solid rgba(176,128,48,0.35);
    color: var(--mcc-sidebar-active-color);
    font-size: 0.72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.mcc-sidebar-user-name {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--mcc-sidebar-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.mcc-sidebar-nav {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--mcc-sidebar-border) transparent;
    padding: 0.375rem 0;
}

/* Nav section labels inside sidebar */
.mcc-sidebar .mcc-nav-section-label {
    padding: 0.7rem 1rem 0.2rem;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    color: var(--mcc-sidebar-section-color);
}

/* Nav links inside sidebar */
.mcc-sidebar .mcc-manage-nav .nav-link {
    padding: 0.38rem 1rem;
    border-radius: 0;
    color: var(--mcc-sidebar-text);
    font-size: 0.815rem;
    font-weight: 400;
    gap: 0.55rem;
    position: relative;
    transition: background 0.1s, color 0.1s;
    margin: 0;
}
.mcc-sidebar .mcc-manage-nav .nav-link i {
    font-size: 0.875rem;
    width: 1rem;
    flex-shrink: 0;
    opacity: 0.65;
    transition: opacity 0.1s;
}
.mcc-sidebar .mcc-manage-nav .nav-link:hover {
    background: var(--mcc-sidebar-hover);
    color: var(--mcc-text);
}
.mcc-sidebar .mcc-manage-nav .nav-link:hover i { opacity: 1; }
.mcc-sidebar .mcc-manage-nav .nav-link.active {
    background: var(--mcc-sidebar-active-bg);
    color: var(--mcc-sidebar-active-color);
    font-weight: 500;
}
.mcc-sidebar .mcc-manage-nav .nav-link.active i { opacity: 1; }
.mcc-sidebar .mcc-manage-nav .nav-link.active::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--mcc-sidebar-active-border);
    border-radius: 0 2px 2px 0;
}

/* Sign-out button — muted by default */
.mcc-sidebar .mcc-manage-nav button.nav-link {
    color: var(--mcc-sidebar-text-dim) !important;
}
.mcc-sidebar .mcc-manage-nav button.nav-link:hover {
    background: rgba(220,53,69,0.10) !important;
    color: #c0392b !important;
}
[data-mcc-theme="dark"] .mcc-sidebar .mcc-manage-nav button.nav-link:hover {
    color: #e07070 !important;
}

/* ── Main content area ──────────────────────────────────────────────── */
.mcc-app-main {
    margin-left: var(--mcc-sidebar-width);
    min-height: 100vh;
    padding: 1.75rem 2rem 3rem;
}

/* ── Mobile top bar ─────────────────────────────────────────────────── */
.mcc-topbar {
    position: sticky;
    top: 0;
    z-index: 150;
    height: var(--mcc-topbar-height);
    background: var(--mcc-sidebar-bg);
    border-bottom: 1px solid var(--mcc-sidebar-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1rem;
}
.mcc-topbar-toggle {
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.3rem;
    padding: 0.2rem 0.25rem;
    display: flex;
    align-items: center;
    line-height: 1;
}
.mcc-topbar-brand {
    font-size: 0.875rem;
    font-weight: 700;
    color: rgba(255,255,255,0.92);
}

/* ── Offcanvas sidebar (mobile) ─────────────────────────────────────── */
.mcc-sidebar-offcanvas {
    --bs-offcanvas-bg: var(--mcc-sidebar-bg);
    border-right: 1px solid var(--mcc-sidebar-border) !important;
    width: 240px !important;
}
.mcc-sidebar-offcanvas .offcanvas-header {
    padding: 1.1rem 1rem 1rem;
    border-bottom: 1px solid var(--mcc-sidebar-border);
}
.mcc-sidebar-offcanvas .offcanvas-body { padding: 0; }
.mcc-sidebar-offcanvas .mcc-sidebar-brand {
    border-bottom: none;
    padding: 0;
}
.mcc-sidebar-offcanvas .mcc-sidebar-user {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--mcc-sidebar-border);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.mcc-sidebar-offcanvas .mcc-nav-section-label {
    padding: 0.7rem 1rem 0.2rem;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    color: var(--mcc-sidebar-section-color);
}
.mcc-sidebar-offcanvas .mcc-manage-nav .nav-link {
    padding: 0.38rem 1rem;
    border-radius: 0;
    color: var(--mcc-sidebar-text);
    font-size: 0.815rem;
    gap: 0.55rem;
}
.mcc-sidebar-offcanvas .mcc-manage-nav .nav-link i {
    width: 1rem;
    flex-shrink: 0;
    opacity: 0.65;
}
.mcc-sidebar-offcanvas .mcc-manage-nav .nav-link:hover {
    background: var(--mcc-sidebar-hover);
    color: rgba(255,255,255,0.94);
}
.mcc-sidebar-offcanvas .mcc-manage-nav .nav-link.active {
    background: var(--mcc-sidebar-active-bg);
    color: var(--mcc-sidebar-active-color);
    font-weight: 500;
}
.mcc-sidebar-offcanvas .mcc-manage-nav button.nav-link {
    color: var(--mcc-sidebar-text-dim) !important;
}
.mcc-sidebar-offcanvas .mcc-manage-nav button.nav-link:hover {
    background: rgba(220,53,69,0.10) !important;
    color: #c0392b !important;
}
[data-mcc-theme="dark"] .mcc-sidebar-offcanvas .mcc-manage-nav button.nav-link:hover {
    color: #e07070 !important;
}

/* ── Responsive: mobile loses sidebar column ────────────────────────── */
@media (max-width: 767px) {
    .mcc-app-main {
        margin-left: 0;
        padding: 1rem 1rem 2rem;
    }
}

/* ── Sidebar account section — pinned above footer ──────────────────── */
.mcc-sidebar-account {
    flex-shrink: 0;
    border-top: 1px solid var(--mcc-sidebar-border);
    padding: 0.375rem 0;
}

/* ── Sidebar footer — theme toggle + misc bottom chrome ────────────── */
.mcc-sidebar-footer {
    padding: 0.5rem 0.625rem 0.875rem;
    border-top: 1px solid var(--mcc-sidebar-border);
    flex-shrink: 0;
}

.mcc-theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    background: none;
    border: none;
    padding: 0.35rem 0.5rem;
    border-radius: 0.375rem;
    color: var(--mcc-sidebar-text-dim);
    font-size: 0.78rem;
    cursor: pointer;
    transition: background 0.1s, color 0.1s;
    text-align: left;
}
.mcc-theme-toggle:hover {
    background: var(--mcc-sidebar-hover);
    color: var(--mcc-sidebar-text);
}
.mcc-theme-toggle i {
    font-size: 0.875rem;
    width: 1rem;
    flex-shrink: 0;
}

/* ── Admin sidebar variant ──────────────────────────────────────────── */
.mcc-sidebar-admin-pill {
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(220,53,69,0.85);
    background: rgba(220,53,69,0.12);
    border: 1px solid rgba(220,53,69,0.22);
    border-radius: 3px;
    padding: 0.12rem 0.38rem;
    margin-left: auto;
    flex-shrink: 0;
}

/* Dividers and text-muted overrides inside sidebar */
.mcc-sidebar hr,
.mcc-sidebar-offcanvas hr {
    border-color: var(--mcc-sidebar-border);
    opacity: 1;
    margin: 0.25rem 0.75rem;
}
.mcc-sidebar .text-muted,
.mcc-sidebar-offcanvas .text-muted {
    color: var(--mcc-sidebar-text-dim) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Anonymous navigation bar (dark, matches sidebar aesthetic)
   ═══════════════════════════════════════════════════════════════════════════ */

.mcc-anon-nav {
    background: #1c1a17 !important;
    border-bottom: 1px solid rgba(255,255,255,0.07) !important;
    margin-bottom: 0 !important;
    padding-top: 0;
    padding-bottom: 0;
}
.mcc-anon-nav .container { min-height: 52px; }
.mcc-anon-nav .navbar-brand {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: rgba(255,255,255,0.92) !important;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
.mcc-anon-nav .navbar-brand i { color: var(--mcc-sidebar-active-border); font-size: 1rem; }
.mcc-anon-nav .navbar-brand:hover { color: #fff !important; }
.mcc-anon-nav .nav-link {
    color: rgba(255,255,255,0.60) !important;
    font-size: 0.875rem;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}
.mcc-anon-nav .nav-link:hover { color: rgba(255,255,255,0.92) !important; }
.mcc-anon-nav .navbar-toggler {
    border-color: var(--mcc-sidebar-border);
    padding: 0.3rem 0.5rem;
}
.mcc-anon-nav .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.7%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
/* Mobile collapsed nav gets dark bg */
.mcc-anon-nav .navbar-collapse {
    background: #1c1a17;
    padding: 0.5rem 0;
}

/* ── Sidebar nav: improved spacing & pill active state ─────────────── */
.mcc-sidebar .mcc-nav-section-label {
    padding-top: 1.1rem;
    padding-bottom: 0.25rem;
}
.mcc-sidebar .mcc-manage-nav > li:first-child .mcc-nav-section-label,
.mcc-sidebar .mcc-manage-nav > li:nth-child(3) .mcc-nav-section-label {
    padding-top: 0.5rem;
}
.mcc-sidebar .mcc-manage-nav .nav-link {
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
    margin: 0 0.375rem;
    border-radius: 0.375rem;
}
.mcc-sidebar .mcc-manage-nav .nav-link:hover {
    margin: 0 0.375rem;
}
.mcc-sidebar .mcc-manage-nav .nav-link.active {
    margin: 0 0.375rem;
}
.mcc-sidebar .mcc-manage-nav .nav-link.active::before {
    left: 0.375rem;
    border-radius: 2px 0 0 2px;
}

/* ── Coin browser: year-grouped table rows ──────────────────────────── */
.cb-year-row td:first-child .mcc-row-primary {
    font-weight: 600;
    font-size: 0.88rem;
}
.cb-year-variants {
    font-size: 0.7rem;
    color: var(--bs-secondary-color);
    line-height: 1.3;
    margin-top: 0.1rem;
    letter-spacing: 0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 18ch;
}

/* Sub-rows (variants beneath an expanded year group) */
.cb-coin-subrow {
    background: var(--mcc-hover-tint);
}
.cb-coin-subrow:hover {
    background: var(--mcc-active-tint) !important;
}
.cb-subrow-cell {
    padding-left: 1.875rem !important;
    border-left: 2px solid var(--mcc-border-subtle) !important;
}
.cb-subrow-label {
    font-size: 0.82rem;
    color: var(--bs-secondary-color);
    font-weight: 500;
}

/* State dots shown in year-group rows */
.cb-year-state-wrap {
    display: flex;
    align-items: center;
}
.cb-state-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
    margin: 0 1.5px;
    flex-shrink: 0;
}
.cb-state-dot-owned   { background: var(--bs-success); }
.cb-state-dot-wishlist { background: var(--bs-warning); }
.cb-state-dot-missing  { background: var(--mcc-border, var(--bs-border-color)); }

/* Chevron slot at the start of year rows — group rows get the icon, single rows get the space */
.cb-row-chevron-space {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    flex-shrink: 0;
    margin-right: 0.3rem;
}
.cb-group-chevron {
    font-size: 0.65rem;
    color: var(--bs-secondary-color);
    transition: transform 0.15s ease;
}
.cb-year-group.table-active .cb-group-chevron {
    transform: rotate(90deg);
}

/* Compact owned progress indicator in year-group rows */
.cb-year-owned-partial {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    opacity: 0.8;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* Strike-type icon shown inline on rows */
.cb-strike-icon {
    font-size: 0.65rem;
    margin-right: 0.25rem;
    opacity: 0.75;
}
.cb-strike-icon.cb-strike-proof   { color: #6040c0; }
.cb-strike-icon.cb-strike-spec    { color: #0a8a80; }
[data-bs-theme="dark"] .cb-strike-icon.cb-strike-proof { color: #b090ff; }
[data-bs-theme="dark"] .cb-strike-icon.cb-strike-spec  { color: #25d0c8; }

/* ── Icon-only action buttons ───────────────────────────────────────── */
.cb-icon-btn {
    width: 28px;
    height: 28px;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 0.8rem;
    line-height: 1;
    flex-shrink: 0;
}
.cb-icon-btn.dropdown-toggle::after {
    display: none;
}

/* ── Series hero: improved typography ───────────────────────────────── */
.cb-hero-title {
    font-size: 1.0rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.25;
    color: var(--mcc-text, var(--bs-body-color));
}
.cb-hero-years {
    font-size: 0.8rem;
}
#seriesHero .cb-hero-img {
    width: 88px;
    height: 88px;
}
#seriesHero .cb-hero-placeholder {
    width: 88px;
    height: 88px;
    font-size: 2.25rem;
}
.cb-hero-learn-link {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    color: var(--bs-secondary-color) !important;
    background: var(--bs-tertiary-bg);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
}
.cb-hero-learn-link:hover {
    background: var(--bs-secondary-bg);
    border-color: var(--bs-secondary-color);
    color: var(--bs-body-color) !important;
}
@media (max-width: 575.98px) {
    .cb-hero-learn-text { display: none; }
}

/* ── Anonymous page footer (dark) ───────────────────────────────────── */
.footer {
    background: #1c1a17;
    border-top: 1px solid rgba(255,255,255,0.07) !important;
    color: rgba(255,255,255,0.35) !important;
    padding: 1rem 0;
}
.footer a {
    color: rgba(255,255,255,0.78) !important;
    text-decoration: none;
}
.footer a:hover { color: #fff !important; }

/* ═══════════════════════════════════════════════════════════════════════════
   Content-area polish
   ═══════════════════════════════════════════════════════════════════════════ */

/* Cards — depth via tokens (light/dark handled automatically) */
.card {
    border-color: var(--mcc-border-subtle);
    box-shadow: var(--mcc-shadow-card);
}

/* Headings in the app area — slightly tighter, more intentional */
.mcc-app-main h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
.mcc-app-main h2 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.015em; }
.mcc-app-main h3 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }
.mcc-app-main .card-title { letter-spacing: -0.01em; }

/* Thin warm scrollbars throughout */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--bs-border-color) transparent;
}
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bs-border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--mcc-text-dim); }

/* Page-level container for anonymous content — comfortable vertical rhythm */
body:not(.mcc-app) .container > main {
    padding-top: 1.5rem;
}