/* Bingo Styling - MeetingMasters Online */
/* Kleuren worden overschreven door config via CSS variables */

:root {
    --color-primary: #EEBE3D;
    --color-primary-light: #FFEEC1;
    --color-secondary: #2BA8AA;
    --color-secondary-light: #C3DED6;
    --color-text: #545454;
    --color-text-light: #898989;
    --color-background: #FFFFFF;
    --color-card-bg: #FFFFFF;
    --color-crossed: #2BA8AA;
    --color-crossed-light: #C3DED6;
    --color-accent: #C64A60;
    --color-border: #C8C8C8;
}

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

/* Host link - subtiel knopje */
.host-link {
    position: fixed;
    top: clamp(5px, 1.5vmin, 10px);
    right: clamp(5px, 1.5vmin, 10px);
    padding: clamp(4px, 1vmin, 6px) clamp(8px, 2vmin, 12px);
    background: white;
    border: 1px solid #C8C8C8;
    border-radius: 4px;
    color: #898989;
    text-decoration: none;
    font-size: clamp(0.6rem, 2vmin, 0.75rem);
    font-weight: 500;
    z-index: 100;
    transition: all 0.2s ease;
}

.host-link:hover {
    border-color: #898989;
    color: #545454;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: clamp(10px, 3vmin, 20px);
    overflow-x: hidden;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 20px;
}

.header h1 {
    color: var(--color-primary);
    font-size: clamp(1.5rem, 8vmin, 2.5rem);
    font-weight: 700;
    text-shadow: 2px 2px 0 var(--color-primary-light);
    margin-bottom: clamp(5px, 2vmin, 10px);
}

/* Instructies */
.instructions {
    background: var(--color-card-bg);
    border: 2px solid var(--color-secondary);
    border-radius: clamp(8px, 2vmin, 12px);
    padding: clamp(12px, 3vmin, 20px) clamp(15px, 4vmin, 30px);
    max-width: min(600px, 95vw);
    margin-bottom: clamp(15px, 4vmin, 25px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.instructions h2 {
    color: var(--color-secondary);
    font-size: clamp(1rem, 3.5vmin, 1.3rem);
    margin-bottom: clamp(8px, 2vmin, 15px);
}

.instructions ul {
    list-style: none;
    padding: 0;
}

.instructions li {
    padding: clamp(4px, 1vmin, 8px) 0;
    padding-left: clamp(20px, 5vmin, 30px);
    position: relative;
    line-height: 1.4;
    font-size: clamp(0.75rem, 2.5vmin, 1rem);
}

.instructions li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.instructions .highlight {
    background: var(--color-primary-light);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
}

/* Start knop */
.start-btn {
    background: linear-gradient(135deg, var(--color-primary) 0%, #d4a832 100%);
    color: white;
    border: none;
    padding: clamp(12px, 3vmin, 18px) clamp(30px, 8vmin, 50px);
    font-size: clamp(1rem, 4vmin, 1.4rem);
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(238, 190, 61, 0.4);
    text-transform: uppercase;
    letter-spacing: clamp(1px, 0.5vmin, 2px);
}

.start-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(238, 190, 61, 0.5);
}

.start-btn:active {
    transform: translateY(0);
}

/* Bingo Kaart Container */
.bingo-container {
    display: none;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card-number {
    background: var(--color-accent);
    color: white;
    padding: clamp(5px, 1.5vmin, 8px) clamp(12px, 3vmin, 20px);
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: clamp(8px, 2vmin, 15px);
    font-size: clamp(0.8rem, 2.5vmin, 1.1rem);
}

/* Bingo Grid - Responsive */
.bingo-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(3px, 1.5vmin, 8px);
    background: var(--color-card-bg);
    padding: clamp(8px, 2vmin, 15px);
    border-radius: clamp(8px, 2vmin, 15px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border: 3px solid var(--color-primary);
    width: min(95vw, 95vh, 500px);
    max-width: 100%;
}

.bingo-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-primary-light);
    border: 2px solid var(--color-border);
    border-radius: clamp(5px, 1.5vmin, 10px);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: clamp(0.45rem, 1.8vmin, 0.8rem);
    font-weight: 500;
    padding: clamp(2px, 1vmin, 5px);
    overflow-wrap: break-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    line-height: 1.2;
    position: relative;
    overflow: hidden;
}

.bingo-cell:hover:not(.logo-cell):not(.crossed) {
    background: var(--color-secondary-light);
    transform: scale(1.05);
}

.bingo-cell.crossed {
    background: var(--color-crossed);
    color: white;
    border-color: var(--color-crossed);
}

.bingo-cell.crossed::after {
    content: "✗";
    position: absolute;
    font-size: clamp(1.5rem, 6vmin, 3rem);
    color: rgba(255, 255, 255, 0.3);
    font-weight: bold;
}

/* Logo cel (midden) */
.bingo-cell.logo-cell {
    background: white;
    cursor: default;
    border-color: var(--color-primary);
    border-width: 3px;
}

.bingo-cell.logo-cell img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.bingo-cell.logo-cell.crossed {
    background: var(--color-crossed);
}

.bingo-cell.logo-cell.crossed::after {
    content: "✗";
    color: rgba(255, 255, 255, 0.3);
}

/* Image cellen */
.bingo-cell img.cell-image {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
}

/* Win notification */
.win-notification {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-crossed) 100%);
    color: white;
    padding: clamp(15px, 5vmin, 30px) clamp(25px, 10vmin, 60px);
    border-radius: clamp(10px, 3vmin, 20px);
    font-size: clamp(1.2rem, 6vmin, 2rem);
    font-weight: 700;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    animation: bounceIn 0.5s ease;
    max-width: 90vw;
}

@keyframes bounceIn {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

.win-notification .instruction {
    font-size: clamp(0.7rem, 2.5vmin, 1rem);
    margin-top: clamp(8px, 2vmin, 15px);
    font-weight: 400;
    opacity: 0.9;
}

/* Win line highlighting */
.bingo-cell.win-line {
    animation: pulse 0.5s ease infinite alternate;
    box-shadow: 0 0 15px var(--color-crossed);
}

@keyframes pulse {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

/* ===================== */
/* HOST PANEL STYLING    */
/* ===================== */

.host-panel {
    width: 100%;
    max-width: 1200px;
}

.host-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 25px;
    /* Heel licht grijs: de knoppen mogen rustig zijn, de inhoud niet. */
    background: #F4F4F2;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    border-color: var(--color-secondary);
}

.tab-btn.active {
    background: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.tab-content {
    display: none;
    background: #FFFFFF;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

/* Call Card */
.call-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.call-item {
    padding: 15px;
    background: var(--color-primary-light);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.call-item:hover {
    background: var(--color-secondary-light);
}

.call-item.called {
    background: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.call-item img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
}

/* Verificatie sectie */
.verify-section {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.verify-input {
    padding: 12px 20px;
    font-size: 1.1rem;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    width: 150px;
}

.verify-btn {
    padding: 12px 25px;
    background: var(--color-secondary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.verify-btn:hover {
    background: #239799;
}

.verify-result {
    margin-top: 20px;
    padding: 20px;
    background: var(--color-background);
    border-radius: 8px;
    display: none;
}

.verify-result.show {
    display: block;
}

.verify-result.valid {
    border: 3px solid #4CAF50;
}

.verify-result.invalid {
    border: 3px solid var(--color-crossed);
}

/* Content upload */
.upload-section {
    margin-bottom: 25px;
}

.upload-section h3 {
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.upload-textarea {
    width: 100%;
    min-height: 150px;
    padding: 15px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
}

.upload-btn {
    margin-top: 10px;
    padding: 10px 20px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

/* Kleuren configuratie */
.color-config {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.color-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-item label {
    flex: 1;
    font-weight: 500;
}

.color-item input[type="color"] {
    width: 50px;
    height: 35px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

/* File upload */
.file-upload-area {
    border: 3px dashed var(--color-border);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-upload-area:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
}

.file-upload-area input {
    display: none;
}

/* Preview grid */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

.preview-item {
    position: relative;
    padding: 10px;
    background: var(--color-primary-light);
    border-radius: 8px;
    text-align: center;
}

.preview-item img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
}

.preview-item .remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background: var(--color-crossed);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    line-height: 1;
}

/* Login overlay */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.login-box {
    background: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    max-width: 400px;
}

.login-box h2 {
    color: var(--color-secondary);
    margin-bottom: 20px;
}

.login-box input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 1rem;
}

.login-box button {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* Status indicator */
.status-bar {
    display: flex;
    gap: clamp(10px, 3vmin, 20px);
    margin-top: clamp(8px, 2vmin, 15px);
    padding: clamp(6px, 1.5vmin, 10px) clamp(12px, 3vmin, 20px);
    background: var(--color-card-bg);
    border-radius: 8px;
    font-weight: 500;
    font-size: clamp(0.65rem, 2vmin, 0.9rem);
    flex-wrap: wrap;
    justify-content: center;
}

.status-item {
    display: flex;
    align-items: center;
    gap: clamp(4px, 1vmin, 8px);
}

.status-dot {
    width: clamp(8px, 2vmin, 12px);
    height: clamp(8px, 2vmin, 12px);
    border-radius: 50%;
    background: var(--color-border);
}

.status-dot.active {
    background: var(--color-accent);
}

/* ──────────────────────────────────────────────────────────────────────
   Host starten — bewust los in beeld in plaats van een klein hoekje,
   zodat duidelijk is dat je hier zelf een bingo kunt opzetten.
   ────────────────────────────────────────────────────────────────────── */
.host-start {
    margin-top: clamp(18px, 4vmin, 32px);
    padding-top: clamp(14px, 3vmin, 22px);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.host-start p {
    color: var(--color-text-light);
    font-size: clamp(0.8rem, 2vmin, 0.95rem);
    margin-bottom: 8px;
}

.host-start-btn {
    display: inline-block;
    padding: clamp(8px, 1.6vmin, 11px) clamp(16px, 3vmin, 24px);
    border: 2px solid var(--color-secondary);
    border-radius: 8px;
    color: var(--color-secondary);
    background: transparent;
    font-weight: 600;
    font-size: clamp(0.82rem, 1.9vmin, 0.95rem);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.host-start-btn:hover {
    background: var(--color-secondary);
    color: #fff;
}