:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1c2128;
    --bg-hover: #252c35;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent: #ff6b6b;
    --accent-glow: rgba(255, 107, 107, 0.3);
    --success: #3fb950;
    --warning: #d29922;
    --danger: #f85149;
    --purple: #a371f7;
    --blue: #58a6ff;
    --border: #30363d;
    --radius: 12px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Login --- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(ellipse at top, #1a1a2e 0%, var(--bg-primary) 70%);
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow);
    max-width: 400px;
    width: 90%;
}

.balloon-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.login-card h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.subtitle { color: var(--text-secondary); margin-bottom: 1.5rem; }

.login-card input[type="text"] {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.login-card input[type="text"]:focus { border-color: var(--accent); }

/* Language selector on login */
.lang-selector {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.lang-option {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.lang-option input[type="radio"] {
    accent-color: var(--accent);
}

.lang-flag {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.lang-option input:checked + .lang-flag {
    color: var(--accent);
}

/* --- Buttons --- */
.btn-primary, .btn-inflate {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(135deg, var(--accent), #ff4757);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary:hover, .btn-inflate:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-inflate {
    padding: 1.2rem;
    font-size: 1.4rem;
    border-radius: var(--radius);
    letter-spacing: 1px;
}

.btn-inflate:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    padding: 0.8rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--blue);
}

.btn-logout {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.3s;
}

.btn-logout:hover { color: var(--danger); border-color: var(--danger); }

/* --- Navbar --- */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-left { display: flex; align-items: center; gap: 0.8rem; }
.logo { font-size: 1.5rem; }
.app-title { font-weight: 600; font-size: 1.1rem; }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.username { color: var(--blue); font-weight: 600; }

/* Language toggle in navbar */
.lang-toggle { display: flex; align-items: center; gap: 0.4rem; }

.lang-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.lang-link.active {
    color: var(--accent);
    background: rgba(255, 107, 107, 0.1);
}

.lang-link:hover { color: var(--text-primary); }
.lang-sep { color: var(--border); font-size: 0.8rem; }

/* --- Dashboard --- */
.dashboard {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

section h2 { margin-bottom: 1.2rem; font-size: 1.2rem; }

/* --- Balloon Photo --- */
.balloon-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.balloon-photo-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.balloon-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.5s, opacity 0.5s;
}

.balloon-photo.warning {
    filter: brightness(1.15) saturate(1.4);
}

.balloon-photo.popped {
    filter: grayscale(0.7) brightness(0.4);
    opacity: 0.6;
}

.pop-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    animation: pop 0.7s ease-out forwards;
    pointer-events: none;
}

.pop-overlay.hidden { display: none; }

@keyframes pop {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(3); opacity: 0; }
}

/* --- Radial Gauge --- */
.radial-gauge-container {
    position: relative;
    width: 130px;
    height: 130px;
    margin: 0.5rem 0;
}

.radial-gauge {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.gauge-bg {
    fill: none;
    stroke: var(--bg-primary);
    stroke-width: 10;
}

.gauge-progress {
    fill: none;
    stroke: var(--success);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 326.73;
    stroke-dashoffset: 326.73;
    transition: stroke-dashoffset 0.5s ease, stroke 0.5s ease;
}

.gauge-center-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    display: flex;
    flex-direction: column;
}

.gauge-percent {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.gauge-sublabel {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Linear Gauge --- */
.gauge-container { width: 100%; }

.gauge-bar {
    position: relative;
    width: 100%;
    height: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: visible;
    border: 1px solid var(--border);
}

.gauge-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success), var(--warning), var(--danger));
    border-radius: 8px;
    transition: width 0.5s ease;
    width: 0%;
}

.gauge-warning, .gauge-target {
    position: absolute;
    top: -4px;
    width: 2px;
    height: 24px;
    border-radius: 1px;
}

.gauge-warning { background: var(--warning); }
.gauge-target { background: var(--success); }

.gauge-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* --- Stats --- */
.balloon-stats { display: flex; gap: 2.5rem; }
.stat { text-align: center; }
.stat-value { display: block; font-size: 1.5rem; font-weight: 800; color: var(--blue); }
.stat-label { font-size: 0.8rem; color: var(--text-secondary); }

/* --- Mode Grid --- */
.mode-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.mode-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.9rem 0.5rem;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s;
}

.mode-btn:hover { border-color: var(--purple); background: var(--bg-hover); }

.mode-btn.active {
    border-color: var(--accent);
    background: rgba(255, 107, 107, 0.1);
    box-shadow: 0 0 15px var(--accent-glow);
}

.mode-icon { font-size: 1.4rem; margin-bottom: 0.2rem; }
.mode-name { font-weight: 600; font-size: 0.85rem; }
.mode-desc { font-size: 0.7rem; color: var(--text-secondary); margin-top: 0.2rem; text-align: center; }

/* --- Actions --- */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

/* --- Roulette --- */
.roulette-info {
    text-align: center;
    padding: 0.8rem;
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--danger);
    border-radius: 8px;
    font-size: 0.9rem;
}

.roulette-info.hidden { display: none; }
#roulette-prob { font-weight: 800; color: var(--danger); }

/* --- Messages --- */
.message-box {
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 1rem;
    animation: fadeIn 0.3s ease;
}

.message-box.hidden { display: none; }
.message-box.success { background: rgba(63, 185, 80, 0.15); border: 1px solid var(--success); color: var(--success); }
.message-box.danger { background: rgba(248, 81, 73, 0.15); border: 1px solid var(--danger); color: var(--danger); }
.message-box.warning { background: rgba(210, 153, 34, 0.15); border: 1px solid var(--warning); color: var(--warning); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Leaderboard --- */
.leaderboard { max-height: 400px; overflow-y: auto; }

.leaderboard-entry {
    display: flex;
    align-items: center;
    padding: 0.8rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.leaderboard-entry:last-child { border-bottom: none; }
.lb-rank { font-size: 1.2rem; font-weight: 800; color: var(--purple); min-width: 30px; }
.lb-rank.gold { color: #ffd700; }
.lb-rank.silver { color: #c0c0c0; }
.lb-rank.bronze { color: #cd7f32; }
.lb-name { flex: 1; font-weight: 600; }
.lb-badges { display: flex; gap: 0.5rem; font-size: 0.85rem; }

.lb-badge {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    background: var(--bg-primary);
}

.lb-puffs { color: var(--text-secondary); font-size: 0.8rem; }

/* --- History --- */
.history-list { max-height: 400px; overflow-y: auto; }

.history-entry {
    display: flex;
    align-items: center;
    padding: 0.6rem;
    border-bottom: 1px solid var(--border);
    gap: 0.8rem;
    font-size: 0.85rem;
}

.history-entry:last-child { border-bottom: none; }
.history-event { font-size: 1.2rem; }
.history-user { font-weight: 600; color: var(--blue); }
.history-time { margin-left: auto; color: var(--text-secondary); font-size: 0.75rem; }

/* --- Simulation Banner --- */
.sim-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.6rem 1.5rem;
    background: linear-gradient(90deg, rgba(163, 113, 247, 0.12), rgba(88, 166, 255, 0.12));
    border-bottom: 1px solid var(--purple);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple);
    flex-wrap: wrap;
}

.sim-icon { font-size: 1.2rem; }

.sim-controls {
    display: flex;
    gap: 0.5rem;
    margin-left: 1rem;
}

.sim-btn {
    padding: 0.3rem 0.7rem;
    background: var(--bg-card);
    border: 1px solid var(--purple);
    border-radius: 6px;
    color: var(--purple);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.sim-btn:hover {
    background: var(--purple);
    color: var(--bg-primary);
}

.sim-btn-danger { border-color: var(--danger); color: var(--danger); }
.sim-btn-danger:hover { background: var(--danger); color: white; }

/* --- Footer --- */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .dashboard { grid-template-columns: 1fr; }
    .mode-grid { grid-template-columns: 1fr; }
    .topbar { padding: 0.8rem 1rem; flex-wrap: wrap; gap: 0.5rem; }
    .sim-banner { flex-direction: column; gap: 0.5rem; }
    .sim-controls { margin-left: 0; }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.loading { text-align: center; color: var(--text-secondary); padding: 2rem; }

/* --- Admin Panel --- */
.admin-topbar { border-bottom-color: var(--warning); }

.admin-dashboard {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.admin-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.admin-section h2 { margin-bottom: 0.5rem; }
.section-desc { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 1.5rem; }

/* Hardware test grid */
.hw-test-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.admin-btn {
    padding: 0.8rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.admin-btn:hover { border-color: var(--blue); background: var(--bg-hover); }
.admin-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.admin-btn-on { border-color: var(--success); color: var(--success); }
.admin-btn-on:hover { background: var(--success); color: white; }
.admin-btn-off { border-color: var(--danger); color: var(--danger); }
.admin-btn-off:hover { background: var(--danger); color: white; }

.admin-btn-start { border-color: var(--success); color: var(--success); }
.admin-btn-start:hover { background: var(--success); color: white; }
.admin-btn-pop { border-color: var(--danger); color: var(--danger); font-size: 1.1rem; }
.admin-btn-pop:hover { background: var(--danger); color: white; }
.admin-btn-stop { border-color: var(--warning); color: var(--warning); }
.admin-btn-stop:hover { background: var(--warning); color: white; }
.admin-btn-abort { border-color: var(--text-secondary); color: var(--text-secondary); }
.admin-btn-abort:hover { background: var(--text-secondary); color: var(--bg-primary); }

.admin-btn-sm {
    padding: 0.3rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--purple);
    border-radius: 6px;
    color: var(--purple);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.admin-btn-sm:hover { background: var(--purple); color: white; }

/* Hardware status indicator */
.hw-status {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.hw-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transition: all 0.3s;
}

.hw-indicator.off { background: var(--text-secondary); box-shadow: none; }
.hw-indicator.on { background: var(--success); box-shadow: 0 0 10px var(--success); }

/* Calibration */
.cal-setup {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cal-setup label { font-weight: 600; font-size: 0.9rem; white-space: nowrap; }

.cal-input {
    flex: 1;
    padding: 0.6rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}
.cal-input:focus { border-color: var(--accent); }

.cal-timer-container {
    text-align: center;
    margin-bottom: 1.5rem;
}

.cal-timer {
    font-size: 3rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.cal-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.cal-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success), var(--warning), var(--danger));
    width: 0%;
    transition: width 0.2s;
}

.cal-cutoff-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.cal-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.cal-result { margin-top: 1rem; }
.cal-result code {
    background: var(--bg-primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* Calibration history table */
.cal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.cal-table th {
    text-align: left;
    padding: 0.6rem;
    border-bottom: 2px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.cal-table td {
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border);
}

.cal-date { color: var(--text-secondary); font-size: 0.75rem; }

.cal-summary { margin-top: 0.8rem; }
.cal-summary-entry {
    padding: 0.6rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}
.cal-summary-entry code { color: var(--success); font-weight: 600; }

/* Profiles */
.profiles-list { display: flex; flex-direction: column; gap: 0.5rem; }

.profile-entry {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.profile-name { font-weight: 600; flex: 1; }
.profile-time { color: var(--text-secondary); font-variant-numeric: tabular-nums; }

/* --- Away Mode --- */
.away-section { border-color: var(--warning); }

.away-toggle-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.away-status { font-weight: 600; font-size: 0.9rem; }

.away-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(90deg, rgba(248, 81, 73, 0.1), rgba(210, 153, 34, 0.1));
    border-bottom: 1px solid var(--warning);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--warning);
}

.away-banner.hidden { display: none; }

/* --- Badge Notification --- */
.badge-notification {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border: 2px solid var(--purple);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(163, 113, 247, 0.3);
    z-index: 1000;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.badge-notification.show {
    transform: translateX(0);
}

.badge-notif-icon { font-size: 2rem; }
.badge-notif-text { display: flex; flex-direction: column; }
.badge-notif-label { font-size: 0.7rem; color: var(--purple); text-transform: uppercase; letter-spacing: 1px; }
.badge-notif-title { font-size: 1rem; font-weight: 800; }

/* --- Leaderboard avec titres --- */
.lb-user-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.lb-title {
    font-size: 0.7rem;
    color: var(--purple);
    font-weight: 600;
}

/* --- Public Page --- */
.public-topbar { border-bottom-color: var(--success); }

.public-badge {
    background: rgba(63, 185, 80, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.public-dashboard {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.public-status-msg {
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
}

.status-live { color: var(--success); }
.status-away { color: var(--warning); }
.status-popped { color: var(--danger); }

.public-login-link { color: var(--blue); text-decoration: none; }
.public-login-link:hover { text-decoration: underline; }

.radial-gauge-lg { width: 160px; height: 160px; }
.radial-gauge-lg .gauge-percent { font-size: 2rem; }

/* --- Achievements --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(4px);
}

.modal-overlay.hidden { display: none; }

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.achievements-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.achievement-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
    gap: 0.4rem;
}

.achievement-card.unlocked {
    border-color: var(--purple);
    background: rgba(163, 113, 247, 0.05);
}

.achievement-card.locked {
    opacity: 0.4;
}

.achievement-icon { font-size: 1.8rem; }
.achievement-title { font-size: 0.8rem; font-weight: 600; }
.achievement-hint { font-size: 0.65rem; color: var(--text-secondary); font-style: italic; }

/* Achievement notification */
.achievement-notif { border-color: gold; }
.badge-notif-hint { font-size: 0.7rem; color: var(--text-secondary); font-style: italic; }

/* --- Admin Balloon Control --- */
.balloon-control-section { border-color: var(--accent); }

.balloon-current-status {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.bcs-gauge { text-align: center; }
.bcs-percent { font-size: 2rem; font-weight: 800; display: block; }
.bcs-label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; }
.bcs-info { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.9rem; }

.admin-balloon-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.admin-balloon-actions .admin-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.2rem;
    font-size: 1rem;
}

.btn-subtitle {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: 0.3rem;
}

.btn-report-pop {
    width: 100%;
    padding: 0.9rem;
    background: var(--bg-secondary);
    border: 2px dashed var(--danger);
    border-radius: 8px;
    color: var(--danger);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-report-pop:hover {
    background: rgba(248, 81, 73, 0.15);
    border-style: solid;
}

.btn-report-pop:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.balloon-photo.danger-zone {
    filter: brightness(1.2) saturate(1.6) hue-rotate(-10deg);
    animation: danger-pulse 0.8s ease-in-out infinite;
}

@keyframes danger-pulse {
    0%, 100% { filter: brightness(1.2) saturate(1.6); }
    50% { filter: brightness(1.4) saturate(2.0); }
}

/* Gauge text flashes red beyond 100% */
.gauge-percent.overlimit {
    color: #ff0000;
    animation: flash-red 0.5s ease-in-out infinite;
}

@keyframes flash-red {
    0%, 100% { color: #ff0000; }
    50% { color: #ff6b6b; }
}

.lb-badge-max {
    background: rgba(248, 81, 73, 0.2);
    border: 1px solid var(--danger);
    color: var(--danger);
    font-weight: 800;
}

/* --- Wall of Courage --- */
.courage-section { border-color: var(--danger); }

.section-subtitle {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: -0.8rem;
    margin-bottom: 1.2rem;
    font-style: italic;
}

.wall-of-courage { max-height: 400px; overflow-y: auto; }

.courage-entry {
    display: flex;
    align-items: center;
    padding: 0.8rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.courage-entry:last-child { border-bottom: none; }

.courage-rank {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--danger);
    min-width: 35px;
}

.courage-rank.gold { color: #ffd700; }
.courage-rank.silver { color: #c0c0c0; }
.courage-rank.bronze { color: #cd7f32; }

.courage-user-info { flex: 1; }

.courage-name-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.4rem;
}

.courage-name { font-weight: 600; }

.courage-badge {
    font-size: 0.75rem;
    color: var(--danger);
    font-weight: 600;
}

.courage-bar-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.courage-bar {
    height: 8px;
    border-radius: 4px;
    transition: width 0.5s ease;
    min-width: 4px;
}

.courage-percent {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    min-width: 55px;
    text-align: right;
}

.courage-pops {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- User Management --- */
.user-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.role-checkboxes {
    display: flex;
    gap: 1rem;
    align-items: center;
    grid-column: 1 / -1;
}

.role-checkboxes label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.role-checkboxes input[type="checkbox"] { accent-color: var(--purple); }

.user-list { max-height: 400px; overflow-y: auto; }

.user-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
    flex-wrap: wrap;
}

.user-entry:last-child { border-bottom: none; }

.user-entry-info { display: flex; flex-direction: column; gap: 0.3rem; }
.user-entry-name { font-size: 0.9rem; }

.user-entry-roles { display: flex; gap: 0.4rem; }
.user-role {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
}

.user-entry-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

/* --- Pop Competition --- */
.pop-competition-section { border-color: #ffd700 !important; }

.pop-comp-header {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.pop-comp-state {
    font-weight: 800;
    font-size: 1rem;
}

.pop-comp-inflate {
    padding: 1rem !important;
    font-size: 1.1rem !important;
    background: linear-gradient(135deg, #ffd700, #ff8c00) !important;
}

.pop-comp-inflate:hover {
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4) !important;
}

.pop-comp-locked {
    color: var(--text-secondary);
    font-style: italic;
    padding: 0.8rem;
    background: var(--bg-primary);
    border-radius: 8px;
    text-align: center;
}

.pop-comp-leaderboard { margin-top: 1rem; }

.pop-comp-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.pop-comp-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.login-help {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 1.5rem;
    font-style: italic;
}

/* --- Wall of Shame --- */
.shame-section { border-color: #ffd700; }

.wall-of-shame { max-height: 400px; overflow-y: auto; }

.shame-entry {
    display: flex;
    align-items: center;
    padding: 0.8rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.shame-entry:last-child { border-bottom: none; }

.shame-rank {
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffd700;
    min-width: 35px;
}

.shame-rank.gold { color: #ffd700; }
.shame-rank.silver { color: #c0c0c0; }
.shame-rank.bronze { color: #cd7f32; }

.shame-user-info { flex: 1; }

.shame-name-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.3rem;
}

.shame-name { font-weight: 600; }
.shame-badge { font-size: 0.75rem; color: #ffd700; font-weight: 600; }

.shame-stats {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* --- Chicken Watch Indicator --- */
.chicken-watch {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid #ffd700;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #ffd700;
    animation: chicken-pulse 2s ease-in-out infinite;
    width: 100%;
}

.chicken-watch.hidden { display: none; }

.chicken-watch-you {
    background: rgba(255, 215, 0, 0.2);
    border-width: 2px;
}

@keyframes chicken-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.chicken-timer {
    margin-left: auto;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
}

.lb-badge-chicken {
    background: rgba(255, 215, 0, 0.2);
    border: 1px solid #ffd700;
    color: #ffd700;
}

/* --- Presence --- */
.presence-container {
    margin-top: 1rem;
    padding: 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.btn-presence {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--bg-card);
    border: 1px dashed var(--text-secondary);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    justify-content: center;
}

.btn-presence:hover {
    border-color: var(--success);
    color: var(--success);
}

.btn-presence.presence-active {
    border: 2px solid var(--success);
    border-style: solid;
    color: var(--success);
    background: rgba(63, 185, 80, 0.1);
}

.presence-list {
    margin-top: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
}

.presence-label { color: var(--text-secondary); }
.presence-empty { font-style: italic; }

.presence-user {
    padding: 0.15rem 0.5rem;
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid var(--success);
    border-radius: 4px;
    color: var(--success);
    font-weight: 600;
}