:root {
    --bg-main: #07090b;
    --bg-sec: #0d1117;
    --bg-ter: #141a21;
    --surface: rgba(9, 12, 16, 0.78);
    --surface-strong: rgba(11, 15, 20, 0.92);
    --accent: #4CAF50;
    --accent-hover: #45a049;
    --accent-light: rgba(76, 175, 80, 0.16);
    --danger: #ff6b6b;
    --danger-hover: #ff5252;
    --warning: #ffc107;
    --text-main: #eef2f6;
    --text-muted: #98a3af;
    --border: #232c35;
    --radius: 8px;
    --transition: all 0.25s ease;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 14px 34px rgba(0, 0, 0, 0.55);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(circle at 12% 16%, rgba(76, 175, 80, 0.09), transparent 32%),
        radial-gradient(circle at 86% 6%, rgba(76, 175, 80, 0.05), transparent 30%),
        linear-gradient(160deg, var(--bg-main) 0%, var(--bg-sec) 55%, #06080a 100%);
    color: var(--text-main);
    line-height: 1.6;
    padding: 20px;
    min-height: 100vh;
}

.container {
    max-width: 1560px;
    margin: 0 auto;
    width: 100%;
    padding-left: 8px;
    padding-right: 8px;
}

img,
video {
    max-width: 100%;
    height: auto;
}

h1,
h2,
h3 {
    margin-bottom: 20px;
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: -0.4px;
}

/* Navigace */
nav {
    background: var(--surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    padding: 15px 25px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 20px;
    z-index: 100;
}

.nav-brand {
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--accent), #7be07f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: inline-block;
    transition: opacity 0.2s ease, filter 0.2s ease, transform 0.2s ease;
}

.nav-brand:hover {
    opacity: 1;
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(76, 175, 80, 0.4));
}

.nav-links {
    display: flex !important;
    align-items: center !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 15px;
}

nav a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    padding: 8px 14px;
    border-radius: var(--radius);
    display: inline-block;
}

nav a:not(.nav-brand):hover {
    background: var(--accent-light);
    color: #fff;
}

/* Karty / layout */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.card,
.form-box {
    background: var(--surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.card {
    padding: 25px;
    width: 100%;
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(76, 175, 80, 0.35);
}

.form-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.form-box {
    max-width: 420px;
    margin: 0 auto;
    padding: 40px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.25s ease-out;
}

.form-box h2 {
    background: linear-gradient(135deg, var(--accent), #7be07f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Inputs */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="file"],
textarea,
select {
    width: 100%;
    max-width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    background: var(--bg-ter);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-light);
    background: var(--surface-strong);
}

.search-bar {
    width: 100%;
    margin-bottom: 20px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%234CAF50" viewBox="0 0 16 16"><path d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z"/></svg>');
    background-position: 12px center;
    background-repeat: no-repeat;
    padding-left: 40px !important;
}

.leaderboard-tools {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.leaderboard-tools .search-bar {
    flex: 1 1 auto;
    min-width: 0;
    max-width: none;
    margin-bottom: 0;
    height: 48px;
}

.leaderboard-tools .btn {
    flex: 0 0 auto;
    min-width: 160px;
    height: 48px;
    white-space: nowrap;
}

/* Buttons */
button,
.btn,
input[type="submit"],
input[type="button"] {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--accent), #66bb6a);
    border: none;
    border-radius: var(--radius);
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    transition: var(--transition);
    font-size: 0.95rem;
}

button:hover,
.btn:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background: linear-gradient(135deg, var(--accent-hover), #3e9442);
    box-shadow: var(--shadow-md);
    color: #fff;
}

.btn-outline {
    background: transparent !important;
    border: 1px solid var(--accent) !important;
    color: var(--accent) !important;
}

.btn-outline:hover {
    background: var(--accent) !important;
    color: #fff !important;
}

.btn-reject {
    background: linear-gradient(135deg, var(--danger), #ff5252) !important;
    color: #fff !important;
}

.btn-reject:hover {
    background: linear-gradient(135deg, var(--danger-hover), #ff1744) !important;
}

.nav-links a.btn {
    padding: 8px 18px !important;
    width: auto;
}

form button,
form input[type="submit"] {
    width: 100% !important;
    margin-top: 5px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1em;
    font-weight: 600;
    padding: 14px 20px;
    cursor: pointer;
    border-radius: 0;
    width: auto !important;
    border-bottom: 2px solid transparent;
    box-shadow: none;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-content {
    display: none;
    animation: slideIn 0.25s ease-out;
}

.tab-content.active {
    display: block;
}

/* Table */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(7, 10, 14, 0.6);
    box-shadow: var(--shadow-md);
    margin-top: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-ter);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

#tableQuests {
    table-layout: auto;
}

#tableQuests th:nth-child(1),
#tableQuests td:nth-child(1) {
    width: 25%;
}

#tableQuests th:nth-child(2),
#tableQuests td:nth-child(2) {
    width: 12%;
}

#tableQuests th:nth-child(3),
#tableQuests td:nth-child(3) {
    width: 63%;
}

#tableQuests td {
    vertical-align: top;
}

th,
td {
    padding: 18px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

th {
    background: rgba(18, 24, 30, 0.95);
    color: var(--accent);
    user-select: none;
    white-space: nowrap;
    font-weight: 600;
}

th[onclick*="sortTable"] {
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

th[onclick*="sortTable"]:hover {
    background: rgba(76, 175, 80, 0.2);
    color: #ffffff;
}

tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

#tableLeaderboard tbody tr.leaderboard-row-focus {
    box-shadow: inset 0 0 0 2px rgba(76, 175, 80, 0.65);
    background: rgba(76, 175, 80, 0.12) !important;
    animation: leaderboardFocusPulse 1s ease-in-out 2;
}

tr:last-child td {
    border-bottom: none;
}

/* Progress */
.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 5px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #66bb6a);
    border-radius: 10px;
    transition: width 0.3s ease;
    animation: slideIn 0.35s ease-out;
}

.xp-info {
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 4px;
}

.leaderboard-player-cell {
    display: flex;
    align-items: center;
    min-height: 44px;
}

.leaderboard-player-name {
    font-size: 1.05rem;
}

.leaderboard-player-trigger {
    width: auto !important;
    min-height: 0;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: var(--text-main);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-color: rgba(76, 175, 80, 0.25);
    text-underline-offset: 3px;
}

.leaderboard-player-trigger:hover {
    color: var(--accent);
    text-decoration-color: var(--accent);
}

.leaderboard-player-trigger.is-active {
    color: var(--accent);
    text-decoration-color: var(--accent);
}

.player-inline-details-row {
    background: transparent !important;
}

.player-inline-details-cell {
    padding: 10px 0 4px !important;
    border-bottom: none !important;
}

.player-inline-details-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(12, 18, 24, 0.94) 0%, rgba(8, 12, 16, 0.94) 100%);
    padding: 12px;
    box-shadow: var(--shadow-sm);
}

.player-inline-details-head {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.player-inline-details-table-wrap {
    overflow-x: auto;
}

.player-inline-quests-table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
}

.player-inline-quests-table th,
.player-inline-quests-table td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.86rem;
}

.player-inline-quests-table th {
    color: var(--accent);
    background: rgba(255, 255, 255, 0.02);
    white-space: nowrap;
}

.player-quest-modal {
    display: none;
}

.player-quest-modal.is-open {
    display: none;
}

.player-quest-modal__backdrop {
    display: none;
}

.player-quest-modal__dialog {
    display: none;
}

.player-quest-modal__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.player-quest-modal__close {
    width: auto !important;
    min-height: 0;
    padding: 2px 10px !important;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06) !important;
}

.player-quest-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.player-quest-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.02);
}

.player-quest-item__title {
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.player-quest-item__meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.player-quest-item__double {
    color: var(--accent);
    font-weight: 700;
}

.leaderboard-level-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.leaderboard-level-row .xp-info {
    margin-top: 0;
}

.level-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--accent);
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    white-space: nowrap;
}

.level-bonus-note {
    margin-bottom: 14px;
    padding: 10px 12px;
    border: 1px solid rgba(76, 175, 80, 0.4);
    border-radius: var(--radius);
    background: rgba(76, 175, 80, 0.08);
    color: var(--text-main);
    font-size: 0.92rem;
}

.top-quests-head {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(15, 22, 30, 0.88) 0%, rgba(10, 14, 19, 0.88) 100%);
}

.top-quests-panel {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(12, 17, 23, 0.95) 0%, rgba(9, 13, 18, 0.95) 100%);
    box-shadow: var(--shadow-sm);
    padding: 12px;
}

.top-quests-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.top-quests-item {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 3px solid rgba(76, 175, 80, 0.55);
    border-radius: 10px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.02);
}

.top-quests-item__row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: center;
    margin-bottom: 8px;
}

.top-quests-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 30px;
    padding: 0 8px;
    border-radius: 999px;
    border: 1px solid rgba(76, 175, 80, 0.45);
    background: var(--accent-light);
    color: var(--accent);
    font-weight: 700;
    font-size: 0.82rem;
}

.top-quests-item__title {
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.3;
}

.top-quests-count {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
}

.top-quests-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.top-quests-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.02);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.pagination a {
    padding: 10px 14px;
    background: var(--bg-ter);
    color: var(--text-main);
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.pagination a:hover,
.pagination a.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* Messages */
.msg-error,
.msg-success {
    padding: 16px 20px;
    margin-bottom: 20px;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: center;
    animation: slideIn 0.25s ease-out;
    position: relative;
}

.msg-error {
    background: rgba(255, 107, 107, 0.15);
    border: 1px solid rgba(255, 107, 107, 0.35);
    color: #ff9999;
}

.msg-success {
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.35);
    color: var(--accent);
}

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-white { color: #fff; }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fs-80 { font-size: 0.8em; }
.fs-85 { font-size: 0.85em; }
.fs-90 { font-size: 0.9em; }
.fs-120 { font-size: 1.2em; }

.mb-5 { margin-bottom: 5px; }
.mb-8 { margin-bottom: 8px; }
.mb-10 { margin-bottom: 10px; }
.mb-12 { margin-bottom: 12px; }
.mb-15 { margin-bottom: 15px; }
.mb-18 { margin-bottom: 18px; }
.mb-20 { margin-bottom: 20px; }
.mb-25 { margin-bottom: 25px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-5 { margin-top: 5px; }

.btn-auto { width: auto !important; }
.inline-link { color: var(--accent); font-weight: 600; }
.value-strong { color: var(--accent); font-weight: 700; }
.status-pending { color: #ffc107; font-weight: 700; }
.status-approved { color: var(--accent); font-weight: 700; }
.status-rejected { color: var(--danger); font-weight: 700; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.filter-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.form-label {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

.form-wide { max-width: 600px; }

.select-120 { width: 120px; }
.select-140 { width: 140px; }

.quest-form {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.attempt-row {
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.attempt-input {
    width: 50px !important;
    font-size: 0.9em !important;
    padding: 8px 6px !important;
    margin-bottom: 0 !important;
}

.evidence-input {
    font-size: 0.9em !important;
    margin: 0 !important;
    background: linear-gradient(180deg, #111923 0%, #0f1720 100%);
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    padding: 14px 16px !important;
    color: var(--text-muted);
}

.evidence-input::file-selector-button {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 8px;
    padding: 8px 12px;
    margin-right: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.evidence-input::file-selector-button:hover {
    background: var(--accent-light);
    border-color: var(--accent);
}

.quest-comment {
    margin: 4px 0 0 0 !important;
    min-height: 80px;
    resize: vertical;
    font-size: 0.95em;
    border-radius: 12px !important;
    border: 1px solid var(--border) !important;
    background: linear-gradient(180deg, #111923 0%, #0f1720 100%);
    color: var(--text-main);
    padding: 12px 14px !important;
}

.quest-comment::placeholder {
    color: var(--text-muted);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9em;
    margin: 4px 0 0 0;
    color: #d5dbe3;
    padding: 10px 8px;
    background: rgba(255, 255, 255, 0.01);
    border-radius: 8px;
}

.checkbox-input {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    width: 18px;
    height: 18px;
    margin: 0;
    border-radius: 5px;
    border: 1px solid #506072;
    background: #0e141b;
    position: relative;
    transition: var(--transition);
}

.checkbox-input:hover {
    border-color: var(--accent);
}

.checkbox-input:checked {
    background: linear-gradient(135deg, var(--accent), #66bb6a);
    border-color: var(--accent);
}

.checkbox-input:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.btn-sm {
    padding: 6px 10px !important;
    font-size: 0.85em !important;
    width: auto !important;
}

.quest-form button[type="submit"] {
    width: 100% !important;
    border-radius: 12px;
    padding: 14px 16px !important;
    margin-top: 6px;
}

.btn-xs {
    padding: 4px 8px !important;
    font-size: 0.8em !important;
    width: auto !important;
}

.action-row {
    margin: 0;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.mobile-sort-controls {
    display: none;
    gap: 8px;
    margin-bottom: 12px;
}

.decision-comment-input {
    min-width: 220px;
    flex: 1;
    margin: 0 !important;
    font-size: 0.85em !important;
    padding: 7px 10px !important;
}

.decision-checkbox {
    flex: 1 1 100%;
    padding: 2px 0;
}

.rules-text {
    display: block;
    font-size: 1rem;
    line-height: 1.75;
}

#rulesTab .table-responsive {
    border: none;
    background: transparent;
    box-shadow: none;
}

#tableRules {
    min-width: unset;
}

#tableRules thead {
    display: none;
}

#tableRules tbody {
    display: flex;
    flex-direction: column;
    gap: 12px;
    counter-reset: rule-counter;
}

#tableRules tr {
    display: block;
    position: relative;
    background: linear-gradient(180deg, rgba(12, 17, 23, 0.9) 0%, rgba(9, 13, 18, 0.9) 100%);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

#tableRules tr::before {
    counter-increment: rule-counter;
    content: "Pravidlo " counter(rule-counter);
    display: inline-block;
    margin: 12px 14px 0;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    color: var(--accent);
    background: var(--accent-light);
    border: 1px solid rgba(76, 175, 80, 0.35);
}

#tableRules td {
    display: block;
    border: none;
    padding: 10px 16px 16px;
}

#tableRules .rules-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-main);
}

.admin-quest-actions {
    white-space: nowrap;
}

.admin-hero {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 16px;
    align-items: start;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(16, 23, 31, 0.9) 0%, rgba(11, 16, 22, 0.9) 100%);
}

.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.admin-kpi-card {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.admin-kpi-label {
    font-size: 0.75rem;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.admin-kpi-value {
    font-size: 1.05rem;
    color: var(--accent);
}

.admin-tabs {
    flex-wrap: wrap;
    gap: 6px;
    border-bottom: none;
    margin-top: 6px;
}

.admin-tabs .tab-btn {
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.02);
    padding: 10px 14px;
}

.admin-tabs .tab-btn.active {
    background: var(--accent-light);
    border-color: rgba(76, 175, 80, 0.5);
}

.tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    margin-left: 6px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.78rem;
    color: var(--text-main);
}

.admin-section-head {
    margin-bottom: 16px;
}

.admin-section-head h2 {
    margin-bottom: 6px;
}

.admin-save-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
}

.admin-save-bar button {
    width: auto !important;
    min-width: 220px;
}

.admin-status-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#tableAdminUsers {
    min-width: 1220px;
}

#tableAdminUsers th,
#tableAdminUsers td {
    vertical-align: top;
}

#tableAdminUsers td[data-label="Akce"] {
    min-width: 340px;
}

#tableAdminUsers input[type="text"],
#tableAdminUsers input[type="number"],
#tableAdminUsers input[type="password"],
#tableAdminUsers select {
    margin: 0;
}

#tableAdminUsers .btn-sm,
#tableAdminUsers .btn-reject {
    width: auto !important;
}

#tableAdminUsers .user-action-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#tableAdminUsers .user-reset-form {
    display: grid;
    grid-template-columns: minmax(170px, 1fr) auto;
    gap: 8px;
    align-items: center;
    margin: 0;
}

#tableAdminUsers .user-reset-password {
    margin: 0 !important;
}

#tableAdminUsers .user-password-toggle {
    grid-column: 1 / -1;
    margin: 0;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.015);
}

#tableAdminUsers .user-delete-form {
    margin: 0;
}

#tableAdminUsers .user-delete-form .btn-reject {
    min-width: 140px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 0.82rem;
    font-weight: 700;
}

.status-pill-pending {
    color: #ffd54f;
    background: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 193, 7, 0.35);
}

.status-pill-approved {
    color: var(--accent);
    background: rgba(76, 175, 80, 0.12);
    border-color: rgba(76, 175, 80, 0.35);
}

.status-pill-rejected {
    color: #ff8f8f;
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.35);
}

td,
.text-muted,
.value-strong,
.status-pending,
.status-approved,
.status-rejected {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.footer-main {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    color: var(--text-muted);
    font-size: 0.9em;
    border-top: 1px solid var(--border);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-ter);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    nav {
        position: relative;
        top: 0;
        flex-direction: column;
        text-align: center;
        gap: 16px;
        padding: 18px;
    }

    .nav-brand {
        font-size: 1.2rem;
    }

    .nav-links {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center;
        align-items: stretch !important;
        width: 100%;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .nav-links > * {
        width: 100%;
        text-align: center;
    }

    .nav-links a,
    .nav-links .btn,
    nav a {
        width: 100% !important;
    }

    .nav-links a.btn {
        width: 100% !important;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card {
        padding: 20px 15px;
    }

    .form-box {
        padding: 30px 20px;
    }

    #tableRules tbody {
        gap: 10px;
    }

    #tableRules tr::before {
        margin: 10px 12px 0;
    }

    #tableRules td {
        padding: 8px 12px 12px;
    }

    #tableRules .rules-text {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .table-responsive {
        border: none;
        background: transparent;
        box-shadow: none;
        overflow-x: visible;
        margin-top: 28px !important;
    }

    /* Leaderboard mobile layout */
    #tableLeaderboard {
        display: block;
        min-width: unset;
    }

    #tableLeaderboard thead {
        display: none;
    }

    #tableLeaderboard tbody {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    #tableLeaderboard tr {
        display: grid;
        grid-template-columns: 56px 1fr;
        gap: 10px 12px;
        align-items: center;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 14px;
        box-shadow: var(--shadow-sm);
    }

    #tableLeaderboard td {
        border: none;
        padding: 0;
        width: 100%;
    }

    #tableLeaderboard td:nth-child(1) {
        grid-column: 1;
        grid-row: 1 / span 2;
        align-self: stretch;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #tableLeaderboard td:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    #tableLeaderboard td:nth-child(3) {
        grid-column: 2;
        grid-row: 2;
    }

    #tableLeaderboard .leaderboard-player-cell {
        min-height: 0;
    }

    #tableLeaderboard .leaderboard-player-name {
        font-size: 1.02rem;
    }

    #tableLeaderboard .leaderboard-player-trigger {
        font-size: 1.02rem;
    }

    #tableLeaderboard .player-inline-details-row {
        display: block;
        padding: 0;
        border: none;
        box-shadow: none;
        background: transparent;
    }

    #tableLeaderboard .player-inline-details-cell {
        padding: 0 !important;
        margin-top: 8px;
    }

    #tableLeaderboard .player-inline-details-card {
        border-radius: 10px;
        padding: 10px;
    }

    #tableLeaderboard .xp-info {
        line-height: 1.35;
    }

    /* Quest table mobile layout */
    #tableQuests {
        display: block;
        min-width: unset;
    }

    #tableQuests thead {
        display: none;
    }

    #tableQuests tbody {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    #tableQuests tr {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        text-align: left;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 16px;
        box-shadow: var(--shadow-sm);
        gap: 12px;
    }

    #tableQuests th:nth-child(1),
    #tableQuests td:nth-child(1),
    #tableQuests th:nth-child(2),
    #tableQuests td:nth-child(2),
    #tableQuests th:nth-child(3),
    #tableQuests td:nth-child(3) {
        width: 100% !important;
    }

    #tableQuests td {
        border: none;
        padding: 0;
        width: 100%;
    }

    #tableQuests td:first-child {
        order: 1;
        display: block;
    }

    #tableQuests td:first-child strong {
        font-size: 1.1rem;
        color: var(--text-main);
        display: block;
        margin-bottom: 6px;
    }

    #tableQuests td:first-child br {
        display: none;
    }

    #tableQuests td:first-child .fs-85 {
        font-size: 0.9em;
        color: var(--text-muted);
        display: block;
    }

    #tableQuests td:nth-child(2) {
        order: 2;
        font-weight: 600;
        font-size: 1.05rem;
        color: var(--accent);
        text-align: center;
        white-space: nowrap;
        word-break: normal;
        overflow-wrap: normal;
    }

    #tableQuests td:last-child {
        order: 3;
        width: 100%;
    }

    table {
        min-width: 100%;
    }

    thead {
        display: table-header-group;
    }

    tbody {
        display: table-row-group;
    }

    tr {
        display: table-row;
    }

    th,
    td {
        display: table-cell;
        padding: 12px 10px;
        text-align: left;
    }

    td {
        padding: 12px 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        font-size: 0.9rem;
        width: auto;
        min-width: 0;
    }

    td:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    /* Admin tables mobile layout */
    #tableAdminQuests,
    #tableAdminRules,
    #tableSuggestions,
    #tableAdminSubmissions,
    #tableAdminUsers {
        display: block;
        min-width: unset;
    }

    #tableAdminQuests thead,
    #tableAdminRules thead,
    #tableSuggestions thead,
    #tableAdminSubmissions thead,
    #tableAdminUsers thead {
        display: none;
    }

    #tableAdminQuests tbody,
    #tableAdminRules tbody,
    #tableSuggestions tbody,
    #tableAdminSubmissions tbody,
    #tableAdminUsers tbody {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    #tableAdminQuests tr,
    #tableAdminRules tr,
    #tableSuggestions tr,
    #tableAdminSubmissions tr,
    #tableAdminUsers tr {
        display: block;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 12px;
        box-shadow: var(--shadow-sm);
        padding: 12px;
    }

    #tableAdminQuests td,
    #tableAdminRules td,
    #tableSuggestions td,
    #tableAdminSubmissions td,
    #tableAdminUsers td {
        display: block;
        width: 100%;
        border: none;
        padding: 0 0 10px;
    }

    #tableAdminQuests td:last-child,
    #tableAdminRules td:last-child,
    #tableSuggestions td:last-child,
    #tableAdminSubmissions td:last-child,
    #tableAdminUsers td:last-child {
        padding-bottom: 0;
    }

    #tableAdminQuests td::before,
    #tableAdminRules td::before,
    #tableSuggestions td::before,
    #tableAdminSubmissions td::before,
    #tableAdminUsers td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 4px;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.35px;
        text-transform: uppercase;
        color: var(--text-muted);
    }

    #tableAdminQuests input[type="text"],
    #tableAdminQuests input[type="number"],
    #tableAdminQuests textarea,
    #tableAdminRules input[type="number"],
    #tableAdminRules textarea,
    #tableSuggestions input[type="text"],
    #tableAdminSubmissions input[type="text"],
    #tableAdminUsers input[type="text"],
    #tableAdminUsers input[type="number"],
    #tableAdminUsers input[type="password"],
    #tableAdminUsers select {
        width: 100%;
        margin: 0;
    }

    #tableAdminQuests textarea,
    #tableAdminRules textarea {
        min-height: 84px;
    }

    #tableAdminQuests .checkbox-row,
    #tableAdminRules .checkbox-row,
    #tableAdminSubmissions .checkbox-row {
        justify-content: flex-start;
        background: rgba(255, 255, 255, 0.02);
        padding: 8px 10px;
        margin: 0;
    }

    #tableSuggestions .action-row,
    #tableAdminSubmissions .action-row {
        margin-top: 6px;
    }

    #tableAdminUsers .checkbox-row {
        margin: 0;
        padding: 8px 10px;
    }

    #tableAdminUsers td[data-label="Akce"] {
        min-width: 0;
    }

    #tableAdminUsers .user-action-stack,
    #tableAdminUsers .user-reset-form,
    #tableAdminUsers .user-delete-form {
        width: 100%;
        min-width: 0;
    }

    #tableAdminUsers .user-reset-form > * {
        min-width: 0;
        max-width: 100%;
    }

    #tableAdminUsers .user-reset-form {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    #tableAdminUsers .user-reset-form .btn-sm,
    #tableAdminUsers .user-delete-form .btn-reject {
        width: 100% !important;
    }

    #tableAdminUsers .user-password-toggle {
        padding: 8px 10px;
    }

    #tableSuggestions .decision-comment-input,
    #tableAdminSubmissions .decision-comment-input {
        min-height: 42px;
    }

    .search-bar {
        font-size: 16px !important;
        padding: 14px 15px 14px 40px !important;
    }

    .leaderboard-tools {
        flex-direction: column;
        align-items: stretch;
    }

    .leaderboard-tools .search-bar {
        flex: 0 1 auto;
        max-width: 100%;
        width: 100%;
    }

    .leaderboard-tools .btn {
        width: 100% !important;
    }

    #questsTab .search-bar {
        margin-bottom: 12px !important;
    }

    .mobile-sort-controls {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 10px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--surface);
        box-shadow: var(--shadow-sm);
    }

    .mobile-sort-controls .btn-sm {
        width: 100% !important;
        min-height: 46px;
        padding: 14px 18px !important;
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        border-radius: var(--radius) !important;
    }

    .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .filter-form {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .filter-form .form-label {
        margin-bottom: 2px;
    }

    .select-120,
    .select-140 {
        width: 100%;
    }

    .tabs {
        flex-direction: column;
        border-bottom: none;
        gap: 10px;
    }

    .tab-btn {
        width: 100% !important;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        text-align: left;
        background: var(--bg-ter);
    }

    .tab-btn.active {
        border-color: var(--accent);
        border-left: 3px solid var(--accent);
        background: var(--accent-light);
    }

    input[type="text"],
    input[type="password"],
    input[type="number"],
    input[type="file"],
    textarea,
    select {
        font-size: 16px !important;
        margin-bottom: 0 !important;
    }

    button,
    .btn,
    input[type="submit"],
    input[type="button"] {
        padding: 14px 18px !important;
        min-height: 46px;
    }

    .action-row {
        width: 100%;
        gap: 8px;
    }

    .action-row .decision-comment-input {
        min-width: 0;
        width: 100%;
        flex: 1 1 100%;
    }

    .action-row .btn-sm,
    .action-row .btn-reject,
    .action-row button {
        width: 100% !important;
        min-height: 42px;
    }

    .attempt-row {
        width: 100%;
        justify-content: space-between;
    }

    .attempt-input {
        width: 64px !important;
    }

    .form-wide {
        max-width: 100%;
    }

    .leaderboard-level-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .top-quests-list {
        padding: 0;
    }

    .top-quests-item__row {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .top-quests-item__meta {
        flex-direction: row;
    }

    .top-quests-rank,
    .top-quests-count {
        width: fit-content;
    }

    #tableLeaderboard .player-inline-quests-table {
        min-width: 0;
        width: 100%;
    }

    #tableLeaderboard .player-inline-quests-table thead {
        display: none;
    }

    #tableLeaderboard .player-inline-quests-table tbody {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    #tableLeaderboard .player-inline-quests-table tr {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 12px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 8px;
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.015);
    }

    #tableLeaderboard .player-inline-quests-table td {
        display: block;
        border: none;
        padding: 0;
        font-size: 0.84rem;
    }

    #tableLeaderboard .player-inline-quests-table td:nth-child(1),
    #tableLeaderboard .player-inline-quests-table td:nth-child(5) {
        grid-column: 1 / -1;
    }

    #tableLeaderboard .player-inline-quests-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 3px;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.3px;
        text-transform: uppercase;
        color: var(--text-muted);
    }

    .admin-hero {
        grid-template-columns: 1fr;
    }

    .admin-kpi-grid {
        grid-template-columns: 1fr 1fr;
    }

    .admin-tabs {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .admin-tabs .tab-btn {
        width: 100% !important;
        border-radius: var(--radius);
        text-align: left;
    }

    .admin-save-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-save-bar button {
        width: 100% !important;
        min-width: 0;
    }

    .player-inline-details-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .player-inline-quests-table {
        min-width: 520px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 8px;
    }

    .card {
        padding: 14px 12px;
    }

    .form-box {
        padding: 20px 14px;
    }

    .tab-btn {
        padding: 12px 14px;
        font-size: 0.95rem;
    }

    .pagination a {
        min-width: 42px;
        padding: 10px;
    }

    .admin-kpi-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes leaderboardFocusPulse {
    0% {
        background: rgba(76, 175, 80, 0.28);
    }
    100% {
        background: rgba(76, 175, 80, 0.12);
    }
}