@font-face {
    font-family: 'Commissioner';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('fonts/commissioner-greek.woff2') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Commissioner';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('fonts/commissioner-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-greek-600.woff2') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-latin-600.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-greek-700.woff2') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-latin-700.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-greek-800.woff2') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'Fira Sans Extra Condensed';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('fonts/fira-sans-extra-condensed-latin-800.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url('fonts/jetbrains-mono-greek.woff2') format('woff2');
    unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url('fonts/jetbrains-mono-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Dojang at night: ink mat, taegeuk red/blue, dancheong ochre */
:root,
[data-bs-theme=dark] {
    --ink: #0b0d12;
    --surface: #141821;
    --surface-2: #1b202b;
    --line: rgba(236, 230, 218, 0.09);
    --hanji: #ece6da;
    --gold: #f2b134;
    --hong: #e5383b;
    --chung: #3d7be0;
    --jade: #37b3a4;

    --font-display: 'Fira Sans Extra Condensed', 'Arial Narrow', sans-serif;
    --font-body: 'Commissioner', sans-serif;

    --bs-body-font-family: var(--font-body);
    --bs-font-monospace: 'JetBrains Mono', ui-monospace, monospace;
    --bs-body-bg: var(--ink);
    --bs-body-color: var(--hanji);
    --bs-emphasis-color: #fff;
    --bs-secondary-color: rgba(236, 230, 218, 0.62);
    --bs-border-color: var(--line);
    --bs-border-radius: 0.3rem;
    --bs-border-radius-sm: 0.2rem;
    --bs-border-radius-lg: 0.45rem;
    --bs-border-radius-xl: 0.6rem;
    --bs-link-color: var(--gold);
    --bs-link-color-rgb: 242, 177, 52;
    --bs-link-hover-color: #ffd27a;
    --bs-link-hover-color-rgb: 255, 210, 122;

    --bs-white-rgb: 248, 244, 236;
    --bs-light-rgb: 236, 230, 218;
    --bs-dark-rgb: 20, 24, 33;
    --bs-black-rgb: 11, 13, 18;
    --bs-warning: var(--gold);
    --bs-warning-rgb: 242, 177, 52;
    --bs-danger: var(--hong);
    --bs-danger-rgb: 229, 56, 59;
    --bs-primary: var(--chung);
    --bs-primary-rgb: 61, 123, 224;
    --bs-info: var(--jade);
    --bs-info-rgb: 55, 179, 164;
    --bs-success: #52b072;
    --bs-success-rgb: 82, 176, 114;
    --bs-secondary-rgb: 92, 99, 116;
    --bs-warning-text-emphasis: #ffd27a;
    --bs-warning-bg-subtle: rgba(242, 177, 52, 0.12);
    --bs-warning-border-subtle: rgba(242, 177, 52, 0.35);
}

body {
    min-height: 100vh;
    background:
        radial-gradient(900px 520px at -8% -12%, rgba(229, 56, 59, 0.16), transparent 62%),
        radial-gradient(900px 560px at 108% 112%, rgba(61, 123, 224, 0.16), transparent 62%),
        linear-gradient(rgba(236, 230, 218, 0.022) 1px, transparent 1px) 0 0 / 72px 72px,
        linear-gradient(90deg, rgba(236, 230, 218, 0.022) 1px, transparent 1px) 0 0 / 72px 72px,
        var(--ink);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--gold);
    color: var(--ink);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.01em;
}

h2, .card-header h5, .card-header h6 {
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

h2 {
    font-size: calc(1.45rem + 1vw);
    line-height: 1.05;
}

@media (min-width: 1200px) {
    h2 { font-size: 2.4rem; }
}

/* Navbar */
.navbar {
    background: rgba(11, 13, 18, 0.86) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--hong) 0 50%, var(--chung) 50% 100%);
}

.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--hanji) !important;
}

.navbar-brand .badge {
    background: transparent !important;
    border: 1px solid var(--line);
    color: var(--bs-secondary-color);
    font-weight: 500;
    letter-spacing: 0;
}

.brand-mark {
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--hong) 50%, var(--chung) 50%);
    transform: rotate(-33deg);
    box-shadow: 0 0 0 2px var(--ink), 0 0 0 3px rgba(236, 230, 218, 0.25);
    transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.navbar-brand:hover .brand-mark {
    transform: rotate(147deg);
}

.nav-link {
    position: relative;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 8px 12px !important;
    color: rgba(236, 230, 218, 0.82) !important;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--gold) !important;
}

.navbar-nav > .nav-item > .nav-link:not(.dropdown-toggle)::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 2px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.navbar-nav > .nav-item > .nav-link:hover::after {
    transform: scaleX(1);
}

.dropdown-menu {
    --bs-dropdown-bg: var(--surface);
    --bs-dropdown-border-color: var(--line);
    --bs-dropdown-link-active-bg: rgba(242, 177, 52, 0.16);
    --bs-dropdown-link-active-color: var(--gold);
    --bs-dropdown-link-hover-bg: rgba(236, 230, 218, 0.06);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
}

/* Surfaces */
.card {
    --bs-card-bg: var(--surface);
    --bs-card-border-color: var(--line);
    background-image: linear-gradient(180deg, rgba(236, 230, 218, 0.035), transparent 140px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 14px 34px rgba(0, 0, 0, 0.38);
}

.card.border-0:not(.border-start) {
    border: 1px solid var(--line) !important;
}

.card .card {
    box-shadow: none;
    transition: border-color 0.2s, transform 0.2s;
}

.card .card:hover {
    transform: translateY(-2px);
}

.card-header {
    background-color: rgba(11, 13, 18, 0.55) !important;
    border-bottom: 1px solid var(--line);
}

.modal {
    --bs-modal-bg: var(--surface);
    --bs-modal-border-color: var(--line);
    --bs-modal-header-border-color: var(--line);
    --bs-modal-footer-border-color: var(--line);
}

.list-group {
    --bs-list-group-bg: transparent;
    --bs-list-group-border-color: var(--line);
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--line);
    --bs-table-striped-bg: rgba(236, 230, 218, 0.025);
    --bs-table-hover-bg: rgba(242, 177, 52, 0.06);
    --bs-table-hover-color: #fff;
}

.table-warning { --bs-table-bg: rgba(242, 177, 52, 0.16); }
.table-primary { --bs-table-bg: rgba(61, 123, 224, 0.16); }
.table-danger { --bs-table-bg: rgba(229, 56, 59, 0.16); }
.table-success { --bs-table-bg: rgba(82, 176, 114, 0.16); }
.table-info { --bs-table-bg: rgba(55, 179, 164, 0.16); }
.table-light { --bs-table-bg: rgba(236, 230, 218, 0.08); }

.table-warning,
.table-primary,
.table-danger,
.table-success,
.table-info,
.table-light {
    --bs-table-color: #fff;
    --bs-table-border-color: var(--line);
}

.table-dark {
    --bs-table-bg: var(--surface);
    --bs-table-border-color: var(--line);
    --bs-table-color: var(--hanji);
}

.table > thead th,
.table > thead td,
thead .table-dark > * {
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.92rem;
}

/* Buttons */
.btn {
    letter-spacing: 0.01em;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.btn:active {
    transform: translateY(1px);
}

.btn-warning {
    --bs-btn-bg: var(--gold);
    --bs-btn-border-color: var(--gold);
    --bs-btn-color: var(--ink);
    --bs-btn-hover-bg: #ffc552;
    --bs-btn-hover-border-color: #ffc552;
    --bs-btn-hover-color: var(--ink);
    --bs-btn-active-bg: #d99a22;
    --bs-btn-active-border-color: #d99a22;
    --bs-btn-active-color: var(--ink);
    --bs-btn-focus-shadow-rgb: 242, 177, 52;
}

.btn-warning:hover {
    box-shadow: 0 6px 20px rgba(242, 177, 52, 0.28);
}

.btn-outline-warning {
    --bs-btn-color: var(--gold);
    --bs-btn-border-color: rgba(242, 177, 52, 0.6);
    --bs-btn-hover-bg: var(--gold);
    --bs-btn-hover-border-color: var(--gold);
    --bs-btn-hover-color: var(--ink);
    --bs-btn-active-bg: var(--gold);
    --bs-btn-active-color: var(--ink);
}

.btn-primary {
    --bs-btn-bg: var(--chung);
    --bs-btn-border-color: var(--chung);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: #5590ee;
    --bs-btn-hover-border-color: #5590ee;
    --bs-btn-active-bg: #2f66c0;
}

.btn-outline-primary {
    --bs-btn-color: #7aa6f0;
    --bs-btn-border-color: rgba(61, 123, 224, 0.7);
    --bs-btn-hover-bg: var(--chung);
    --bs-btn-hover-border-color: var(--chung);
}

.btn-danger,
.btn-outline-danger {
    --bs-btn-hover-bg: var(--hong);
    --bs-btn-hover-border-color: var(--hong);
}

.btn-danger {
    --bs-btn-bg: var(--hong);
    --bs-btn-border-color: var(--hong);
}

.btn-outline-danger {
    --bs-btn-color: #f06a6c;
    --bs-btn-border-color: rgba(229, 56, 59, 0.6);
}

.btn-success {
    --bs-btn-bg: #52b072;
    --bs-btn-border-color: #52b072;
}

.btn-outline-info {
    --bs-btn-color: var(--jade);
    --bs-btn-border-color: rgba(55, 179, 164, 0.6);
    --bs-btn-hover-bg: var(--jade);
    --bs-btn-hover-border-color: var(--jade);
    --bs-btn-hover-color: var(--ink);
}

.btn-outline-light {
    --bs-btn-color: var(--hanji);
    --bs-btn-border-color: rgba(236, 230, 218, 0.3);
    --bs-btn-hover-bg: var(--hanji);
    --bs-btn-hover-color: var(--ink);
}

/* Forms */
.form-control,
.form-select {
    background-color: rgba(11, 13, 18, 0.6) !important;
    border-color: rgba(236, 230, 218, 0.14) !important;
    color: #fff !important;
}

.form-control::placeholder {
    color: rgba(236, 230, 218, 0.35);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gold) !important;
    box-shadow: 0 0 0 0.2rem rgba(242, 177, 52, 0.2);
}

.form-label {
    letter-spacing: 0.02em;
}

.badge {
    font-weight: 600;
    letter-spacing: 0.03em;
}

.font-monospace {
    font-feature-settings: "zero" 1;
}

/* Page-load reveal */
.page > * {
    animation: rise 0.55s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.page > *:nth-child(2) { animation-delay: 0.07s; }
.page > *:nth-child(3) { animation-delay: 0.14s; }
.page > *:nth-child(4) { animation-delay: 0.21s; }
.page > *:nth-child(5) { animation-delay: 0.28s; }
.page > *:nth-child(n+6) { animation-delay: 0.35s; }

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .page > *,
    .brand-mark,
    .card .card {
        animation: none;
        transition: none;
    }
}

/* Bracket styling */
.bracket-container {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    padding: 20px;
}

.bracket-round {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    min-width: 200px;
    margin-right: 40px;
}

.bracket-match {
    background: var(--surface);
    border: 1px solid var(--gold);
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 20px;
    position: relative;
}

.match-player {
    padding: 5px;
    border-bottom: 1px solid var(--line);
}

.match-player:last-child {
    border-bottom: none;
}

@media print {
    body {
        background: white !important;
        color: black !important;
    }

    .navbar, .btn, .no-print {
        display: none !important;
    }

    .page > * {
        animation: none;
    }

    .bracket-match {
        border: 1px solid black;
        color: black;
    }

    .card {
        border: none;
        box-shadow: none;
    }
}