/* ============================================
   Blad Schaar Steen - Game stijlen
   ============================================ */

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

:root {
    --accent-primary: #1f9d78;
    --accent-secondary: #ff6b5f;
    --accent-tertiary: #f6b044;
    --accent-cool: #3b82a6;
    --accent-red: #d94f45;
    --accent-green: #1f9d78;
    --accent-ink: #172026;

    --text-primary: #172026;
    --text-secondary: #59666f;
    --text-tertiary: #7b878f;

    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: rgba(255, 255, 255, 0.95);
    --border-soft: rgba(23, 32, 38, 0.09);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 28px rgba(23, 32, 38, 0.08), 0 2px 8px rgba(23, 32, 38, 0.05);
    --shadow-lg: 0 20px 52px rgba(23, 32, 38, 0.12), 0 8px 18px rgba(23, 32, 38, 0.08);
    --shadow-glow: 0 0 28px rgba(31, 157, 120, 0.25);
}

body {
    font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, sans-serif;
    background:
        linear-gradient(135deg, rgba(31, 157, 120, 0.14) 0 22%, transparent 22% 100%),
        linear-gradient(215deg, transparent 0 62%, rgba(255, 107, 95, 0.12) 62% 100%),
        linear-gradient(180deg, #f7faf8 0%, #e7efec 54%, #f6f7f4 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--text-primary);
    padding: 32px 24px 80px;
    overflow-x: hidden;
}

.portfolio-menu {
    width: min(100%, 900px);
    margin: 0 auto 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.portfolio-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 14px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.portfolio-menu a:hover,
.portfolio-menu a:focus-visible {
    color: white;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-cool));
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    outline: none;
}

h1, h2, h3 {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: 0;
}

.hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 34px;
    padding: 26px 24px 16px;
}

.hero h1 {
    font-size: clamp(38px, 7vw, 58px);
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary) 60%, var(--accent-tertiary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.main-grid {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.scoreboard {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
}

.score-tile {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.score-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.score-label .material-icons {
    font-size: 18px;
    color: var(--accent-primary);
}

.computer-tile .score-label .material-icons {
    color: var(--accent-secondary);
}

.score-value {
    font-family: "SF Pro Display", sans-serif;
    font-size: 56px;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0 12px;
}

.round-info {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.round-info span {
    color: var(--accent-primary);
    font-weight: 700;
}

.best-of {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.arena {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 32px 24px;
    box-shadow: var(--shadow-md);
    min-height: 220px;
}

.hand-display {
    text-align: center;
}

.hand-label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.hand-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    color: var(--accent-primary);
    user-select: none;
}

.hand-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.computer-hand .hand-icon {
    color: var(--accent-secondary);
}

.keuze-blad,
.choice-btn[data-keuze="blad"] .choice-icon {
    color: var(--accent-primary);
}

.keuze-schaar,
.choice-btn[data-keuze="schaar"] .choice-icon {
    color: var(--accent-secondary);
}

.keuze-steen,
.choice-btn[data-keuze="steen"] .choice-icon {
    color: var(--accent-cool);
}

.hand-icon.placeholder {
    color: var(--text-tertiary);
    opacity: 0.45;
}

.hand-display.winner {
    transform: scale(1.05);
    transition: transform 0.3s;
    filter: drop-shadow(var(--shadow-glow));
}

.vs-badge {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-ink), var(--accent-cool));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 1px;
    box-shadow: 0 8px 20px rgba(23, 32, 38, 0.18);
    flex-shrink: 0;
}

.result-banner {
    background: var(--surface-strong);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 16px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.result-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.result-text.win {
    color: var(--accent-green);
}

.result-text.loss {
    color: var(--accent-red);
}

.result-text.tie {
    color: var(--accent-tertiary);
}

.choices {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
}

.choices-title {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.choice-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.choice-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 158px;
    background: var(--surface-strong);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 24px 16px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s, box-shadow 0.15s, background 0.2s, border-color 0.2s;
    font-family: inherit;
    color: var(--text-primary);
}

.choice-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: #ffffff;
    border-color: rgba(31, 157, 120, 0.28);
}

.choice-btn:active:not(:disabled) {
    transform: translateY(-1px);
}

.choice-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.choice-icon {
    width: 66px;
    height: 66px;
    color: var(--accent-primary);
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, transform 0.2s;
}

.choice-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.choice-btn[data-keuze="blad"]:hover:not(:disabled) .choice-icon {
    color: #158764;
}

.choice-btn[data-keuze="schaar"]:hover:not(:disabled) .choice-icon {
    color: #e8564f;
}

.choice-btn[data-keuze="steen"]:hover:not(:disabled) .choice-icon {
    color: #2f6f8e;
}

.choice-btn:hover:not(:disabled) .choice-icon {
    transform: rotate(-3deg) scale(1.05);
}

.choice-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.choice-hint {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.choice-btn.active {
    background: linear-gradient(135deg, rgba(31, 157, 120, 0.14), rgba(255, 107, 95, 0.10));
    box-shadow: var(--shadow-md), 0 0 0 2px var(--accent-primary);
}

.end-screen {
    margin-top: 8px;
}

.end-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #172026 0%, #24343a 58%, #1b3f3b 100%);
    color: white;
    border-radius: 8px;
    padding: 48px 32px;
    text-align: center;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(31, 157, 120, 0.24);
}

.end-shine {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(246, 176, 68, 0.18), transparent);
    transform: rotate(20deg);
    pointer-events: none;
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0%, 100% { transform: rotate(20deg) translateX(-100%); }
    50% { transform: rotate(20deg) translateX(200%); }
}

.end-eyebrow {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(246, 176, 68, 0.18);
    color: var(--accent-tertiary);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    position: relative;
}

.end-icon {
    margin-bottom: 12px;
    position: relative;
    display: flex;
    justify-content: center;
}

.end-icon .material-icons {
    font-size: 96px;
    color: var(--accent-tertiary);
}

.end-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
    position: relative;
    background: linear-gradient(135deg, var(--accent-tertiary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.end-stats {
    font-family: "SF Pro Display", sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 32px;
    position: relative;
    letter-spacing: 4px;
}

.btn-restart {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: background 0.2s, transform 0.15s;
}

.btn-restart:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.history-section,
.rules-section {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow-md);
}

.history-title,
.rules-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--accent-primary);
    margin-bottom: 14px;
}

.history-title .material-icons,
.rules-title .material-icons {
    font-size: 18px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.history-empty {
    font-size: 13px;
    color: var(--text-tertiary);
    font-style: italic;
}

.history-row {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 10px 14px;
    background: var(--surface-strong);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    font-size: 14px;
}

.history-row.win {
    border-color: rgba(31, 157, 120, 0.22);
    background: rgba(31, 157, 120, 0.08);
}

.history-row.loss {
    border-color: rgba(217, 79, 69, 0.20);
    background: rgba(217, 79, 69, 0.08);
}

.history-row.tie {
    border-color: rgba(246, 176, 68, 0.22);
    background: rgba(246, 176, 68, 0.10);
}

.history-row .round-num {
    font-weight: 700;
    color: var(--text-secondary);
    font-size: 12px;
    padding: 2px 8px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 6px;
}

.history-row .player-pick,
.history-row .computer-pick {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
    display: flex;
    justify-content: center;
}

.history-row .player-pick svg,
.history-row .computer-pick svg {
    width: 100%;
    height: 100%;
}

.history-row .vs {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.history-row .result-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 3px 10px;
    border-radius: 6px;
}

.history-row.win .result-badge {
    background: var(--accent-green);
    color: white;
}

.history-row.loss .result-badge {
    background: var(--accent-red);
    color: white;
}

.history-row.tie .result-badge {
    background: var(--accent-tertiary);
    color: white;
}

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

.rules-list li {
    padding: 8px 14px;
    background: var(--surface-strong);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.rules-list li strong {
    color: var(--text-primary);
}

.confetti-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    overflow: hidden;
}

.confetti-piece {
    position: absolute;
    top: -20px;
    width: 10px;
    height: 14px;
    border-radius: 2px;
}

footer {
    text-align: center;
    margin-top: 48px;
    color: var(--text-tertiary);
    font-size: 13px;
}

@media (max-width: 600px) {
    body { padding: 16px 12px 60px; }
    .hero { margin-bottom: 24px; padding-inline: 12px; }
    .subtitle { font-size: 15px; }
    .scoreboard { grid-template-columns: 1fr; gap: 8px; }
    .score-divider { padding: 4px 0; }
    .score-tile { padding: 18px; }
    .score-value { font-size: 44px; }
    .arena { padding: 20px 16px; min-height: 180px; }
    .hand-icon { width: 80px; height: 80px; }
    .vs-badge { width: 44px; height: 44px; font-size: 12px; }
    .choice-grid { gap: 8px; }
    .choice-btn { min-height: 132px; padding: 18px 8px; }
    .choice-icon { width: 48px; height: 48px; }
    .choice-name { font-size: 16px; }
    .choice-hint { font-size: 10px; }
    .end-card { padding: 32px 20px; }
    .end-icon .material-icons { font-size: 72px; }
    .end-title { font-size: 26px; }
    .history-row {
        grid-template-columns: auto 1fr auto 1fr;
    }
    .history-row .result-badge {
        grid-column: 1 / -1;
        text-align: center;
        margin-top: 4px;
    }
}