/* --- RESET & BASE --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    overflow: hidden;
    background: #121212; 
    background-image: radial-gradient(circle at 50% 50%, #232526 0%, #000000 100%);
    color: white;
    user-select: none;
    -webkit-user-select: none;
}

/* --- LAYOUT UTILS --- */
.screen {
    display: none;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0; left: 0;
}

.screen.active {
    display: flex;
}

/* --- GLASSMORPHISM UI --- */
#setup-screen, #leaderboard-screen {
    justify-content: center;
    align-items: center;
    z-index: 20;
    background: rgba(0,0,0,0.4);
}

.glass-panel {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 35px 30px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.glass-panel.full-height {
    height: 90%;
    padding: 0; 
    overflow: hidden; /* Viktig for at scroll-container skal virke */
}

/* --- TYPOGRAPHY HEADER --- */
.setup-header {
    text-align: center;
    margin-bottom: 5px;
}

#setup-title {
    font-family: 'Teko', sans-serif;
    font-size: 52px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(to right, #ffffff, #b0b0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 14px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
}

/* --- FORMS --- */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

/* Fjerner pilene (spinners) i nummer-feltet */
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type=number] {
    -moz-appearance: textfield; /* For Firefox */
}

.players-row {
    display: flex;
    gap: 15px;
}
.players-row .input-group {
    flex: 1;
}

label {
    font-size: 12px;
    color: #aaa;
    margin-left: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.opt { opacity: 0.5; font-weight: 400; text-transform: none; }

/* Input Container med Ikon */
.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon i {
    position: absolute;
    left: 15px;
    font-size: 20px;
    color: rgba(255,255,255,0.3);
    pointer-events: none;
    transition: color 0.3s;
}

.blue-text { color: #3498db !important; opacity: 0.8; }
.red-text { color: #e74c3c !important; opacity: 0.8; }

input, select {
    width: 100%;
    padding: 14px 45px 14px 45px; 
    font-size: 16px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    color: white;
    transition: all 0.2s ease;
    outline: none;
}

input:focus, select:focus {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}

input:focus + i, .input-with-icon:focus-within i {
    color: white;
}

/* Knappen ved siden av input/select */
.icon-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 5;
}

.icon-btn:hover {
    background: rgba(255,255,255,0.3);
}

.icon-btn i {
    position: static;
    font-size: 20px;
    color: white;
}

/* Styling for Select så den ligner på Input */
select#league-select, select#p1-select, select#p2-select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-image: linear-gradient(45deg, transparent 50%, white 50%), linear-gradient(135deg, white 50%, transparent 50%);
    background-position: calc(100% - 60px) 50%, calc(100% - 55px) 50%; 
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

/* Settings Group */
.settings-group {
    border: none;
    background: rgba(255,255,255,0.03);
    border-radius: 15px;
    padding: 15px;
    display: flex;
    gap: 15px;
    margin: 5px 0 20px 0;
}

.settings-group legend { font-size: 0; }
.setting-item { flex: 1; display: flex; flex-direction: column; gap: 8px;}
.setting-item span { font-size: 12px; color: #aaa; text-align: center; text-transform: uppercase; letter-spacing: 1px;}

/* Stepper (Score) */
.stepper {
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.3);
    border-radius: 50px;
    padding: 2px;
    border: 1px solid rgba(255,255,255,0.1);
}

.stepper button {
    background: transparent;
    color: rgba(255,255,255,0.7);
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-family: 'Material Icons';
    font-size: 18px;
    border-radius: 50%;
    transition: background 0.2s;
}

.stepper button:hover { background: rgba(255,255,255,0.1); color: white; }

.stepper input {
    padding: 0;
    text-align: center;
    background: transparent;
    border: none;
    font-family: 'Teko', sans-serif;
    font-size: 24px;
    height: 40px;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* Select wrapper for first serve */
.select-wrapper { position: relative; }
.select-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 18px; color: #FFD700; pointer-events: none;} 
#first-server { padding-left: 40px; }

/* KNAPPER */
.button-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.start-btn {
    padding: 16px;
    background: linear-gradient(135deg, #00E676 0%, #00C853 100%);
    color: #003300;
    border: none;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 20px rgba(0, 230, 118, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.start-btn:active { transform: scale(0.98); }
.start-btn:hover { 
    box-shadow: 0 8px 25px rgba(0, 230, 118, 0.5);
    transform: translateY(-2px);
}

.secondary-btn {
    padding: 12px;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    border: 1px solid transparent; /* For layout stability */
    transition: color 0.2s, border-color 0.2s;
}
.secondary-btn:hover { color: white; border-color: rgba(255,255,255,0.1); }

/* Liten tekstknapp (for "Opprett Liga") */
.text-btn {
    background: none;
    border: none;
    color: #e67e22;
    text-decoration: underline;
    cursor: pointer;
    font-size: 12px;
    margin-top: 5px;
    opacity: 0.8;
    transition: opacity 0.2s;
}
.text-btn:hover { opacity: 1; }

/* --- GAME SCREEN --- */
#game-screen { flex-direction: column; }

.player-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    cursor: pointer;
    touch-action: none; 
    transition: filter 0.1s;
}

.blue { background: radial-gradient(circle at center, #2980b9, #154360); }
.red { background: radial-gradient(circle at center, #c0392b, #641e16); }

.player-area:active { filter: brightness(1.2); }

/* Score Typography & Animation */
output.score {
    font-family: 'Teko', sans-serif;
    font-size: 160px;
    font-weight: 600;
    line-height: 1;
    text-shadow: 0 5px 15px rgba(0,0,0,0.4);
    pointer-events: none;
    transition: transform 0.1s;
}

@keyframes popEffect {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

.score-pop {
    animation: popEffect 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.player-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 28px;
    font-weight: 500;
    pointer-events: none;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.serve-icon {
    opacity: 0;
    color: #FFD700;
    font-size: 32px;
    transition: opacity 0.3s, transform 0.3s;
}

.serve-icon.active {
    opacity: 1;
    transform: scale(1.1);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
}

/* Divider & Reset */
.divider {
    height: 5px;
    width: 100%;
    background: rgba(0,0,0,0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    backdrop-filter: blur(5px);
}

#reset-btn {
    background: white;
    border: none;
    border-radius: 50%;
    padding: 8px;
    cursor: pointer;
    color: #333;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* --- LEADERBOARD & LISTS --- */
.leaderboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

.icon-btn-small {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.4);
    cursor: pointer;
    font-size: 20px;
    transition: color 0.2s;
}
.icon-btn-small:hover { color: white; }

/* Scroll container for leaderboard content */
.scroll-container {
    overflow-y: auto;
    flex: 1;
    width: 100%;
    padding: 0;
}

.table-container {
    overflow: visible; 
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th, td {
    padding: 15px 10px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

th {
    background: rgba(255,255,255,0.05);
    color: #ccc;
    font-size: 12px;
    text-transform: uppercase;
}

.align-left { text-align: left; padding-left: 20px; }

tbody tr:nth-child(even) { background: rgba(255,255,255,0.02); }
tbody tr:first-child td { color: #FFD700; font-weight: bold; } 

/* History & Upcoming Lists */
.history-section {
    padding: 20px 15px 20px 15px;
}
.history-section h3 {
    font-size: 12px;
    color: #aaa;
    text-transform: uppercase;
    margin-bottom: 10px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 5px;
    letter-spacing: 1px;
}

.match-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.match-item {
    background: rgba(0,0,0,0.2);
    padding: 10px 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255,255,255,0.05);
}

.no-data {
    text-align: center;
    font-size: 12px;
    color: #666;
    font-style: italic;
    padding: 10px;
}

/* Match Info items */
.match-info { font-size: 14px; display: flex; align-items: center; }
.match-info small { color: #888; margin: 0 5px; font-size: 10px;}
.winner { color: #00E676; font-weight: bold; }
.loser { color: rgba(255,255,255,0.5); }
.score { 
    font-family: 'Teko', sans-serif; 
    font-size: 20px; 
    margin: 0 8px; 
    color: white; 
}

/* Buttons inside lists */
.play-btn {
    background: #27ae60;
    color: white;
    border: none;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.2s;
}
.play-btn:hover { background: #2ecc71; }

.delete-btn {
    background: transparent;
    border: none;
    color: #e74c3c;
    opacity: 0.4;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.delete-btn:hover { opacity: 1; }

/* --- WIZARD TAGS --- */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 10px;
}
.tag {
    background: rgba(255,255,255,0.1);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    border: 1px solid rgba(255,255,255,0.2);
    color: #eee;
}

/* --- MODAL (ALERT BOX & ADMIN) --- */
dialog {
    background: transparent;
    border: none;
    padding: 0;
    /* Sentrering for alle enheter */
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    max-width: 90vw;
    z-index: 1000;
}

dialog::backdrop {
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: #1e1e1e;
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    min-width: 300px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
    border: 1px solid rgba(255,255,255,0.2);
}

.modal-content h2 { 
    font-family: 'Teko', sans-serif; 
    font-size: 48px; 
    margin-bottom: 5px; 
    color: white; 
    text-transform: uppercase; 
    line-height: 1;
}

.modal-content h3 {
    font-size: 24px;
    margin-bottom: 5px;
    color: white;
}

.status-text { font-size: 14px; color: #999; margin-bottom: 20px; }

.modal-content button {
    margin-top: 10px;
}

/* --- RESPONSIVE / LANDSCAPE --- */
@media (orientation: landscape) {
    #game-screen { flex-direction: row; }
    .divider { height: 100vh; width: 4px; flex-direction: column; }
    .player-area { height: 100vh; }
}

@media (max-width: 400px) {
    output.score {
        font-size: 120px;
    }
}