:root {
            --bg: #f8faff;
            --card-bg: #ffffff;
            --primary: #2d3436;
            --accent: #0984e3;
            --success: #00b894;
            --danger: #d63031;
            --gold: #fdcb6e;
        }

        body {
            font-family: 'Segoe UI', Roboto, Helvetica, sans-serif;
            background: var(--bg);
            margin: 0;
            padding: 20px;
            color: var(--primary);
            overflow: hidden;
        }

        .container {
            max-width: 1200px;
            height: 90vh;
            margin: auto;
            background: var(--card-bg);
            border-radius: 30px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.1);
            display: flex;
            flex-direction: column;
        }

        .nav-header {
            display: flex;
            background: #f1f2f6;
            padding: 10px;
            border-radius: 30px 30px 0 0;
            gap: 10px;
        }

        .nav-btn {
            flex: 1;
            padding: 15px;
            border: none;
            border-radius: 20px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: 0.3s;
            background: none;
            color: #636e72;
        }

        .nav-btn.active {
            color: var(--accent);
            background: white;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }

        .content {
            flex: 1;
            padding: 40px;
            overflow-y: auto;
            display: none;
        }

        .content.active {
            display: flex;
            flex-direction: column;
        }

        /* --- HİKAYE BÖLÜMÜ (SÜTUNSUZ TAM ORTALI) --- */
        #story {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            height: 100%;
        }

        #story.active {
            display: flex !important;
        }

        .slide-text-wrapper {
            width: 100%;
            max-width: 1000px;
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        #slide-box {
            font-size: 2.8rem;
            line-height: 1.5;
            color: #2d3436;
            width: 100%;
            display: block; /* Sütunlaşmayı engellemek için block yapıldı */
        }

        .fade-in {
            animation: fadeInSlide 0.5s ease-in-out;
        }

        @keyframes fadeInSlide {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .highlight { color: var(--accent); font-weight: 800; display: inline; }

        /* --- ZAMAN PLANLAYICI --- */
        .planner-container {
            display: grid;
            grid-template-columns: 350px 1fr;
            gap: 40px;
            height: 100%;
        }

        .activity-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .act-card {
            padding: 15px;
            border: 2px solid #f1f2f6;
            border-radius: 15px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1.1rem;
            font-weight: 600;
        }

        .act-card.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            background: #eee !important;
            pointer-events: none;
        }

        .grid-24 {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            grid-template-rows: repeat(4, 1fr);
            gap: 12px;
        }

        .hour-jeton {
            background: #f1f2f6;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: bold;
            color: #b2bec3;
        }

        .hour-jeton.filled { color: white; transform: scale(1.02); }

        /* --- LİSTELER --- */
        .list-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
        }

        .info-card {
            background: #f8faff;
            padding: 20px;
            border-radius: 15px;
            cursor: pointer;
            border: 2px solid transparent;
        }

        .info-card:hover { border-color: var(--accent); }

        .answer, .meal {
            max-height: 0;
            overflow: hidden;
            transition: 0.3s;
            color: var(--success);
            font-size: 1.1rem;
            margin-top: 10px;
            font-weight: bold;
        }

        .footer-controls {
            padding: 15px 40px;
            background: #fff;
            border-top: 2px solid #f1f2f6;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-radius: 0 0 30px 30px;
        }

        .stats-badge {
            padding: 8px 20px;
            background: #e17055;
            color: white;
            border-radius: 50px;
            font-weight: bold;
        }

        .btn-main {
            padding: 12px 30px;
            border-radius: 12px;
            border: none;
            background: var(--primary);
            color: white;
            cursor: pointer;
            font-weight: bold;
        }