:root { --bg-dark: #000000; --card-bg: #1a1a1a; --text-main: #ffffff; --text-muted: #9e9e9e; --promo-blue: #1c2a4d; }

* { box-sizing: border-box; }

/* Spinner Style Fix */
.spinner {
    width: 35px;
    height: 35px; /* এখানে আপনার ফাইলে ভ্যালু ফাঁকা ছিল */
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-left-color: #1a73e8; 
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}


body { background-color: var(--bg-dark); color: var(--text-main); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; margin: 0; padding: 0; overflow-x: hidden; -webkit-tap-highlight-color: transparent; }
.header { background: #1a1a1a; height: 55px; display: flex; justify-content: space-between; align-items: center; padding: 0 15px; position: sticky; top: 0; z-index: 1000; }
.logo { font-weight: bold; font-size: 1rem; }
.sidebar { position: fixed; left: -280px; top: 0; width: 280px; height: 100%; background: #1a1a1a; transition: 0.3s ease; z-index: 2001; }
.sidebar.active { transform: translateX(280px); }
.sidebar nav a { display: block; padding: 15px 25px; color: white; text-decoration: none; border-bottom: 1px solid #333; }
#overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 2000; }
.section-title { padding: 15px 15px 8px; font-size: 0.75rem; color: #fff; font-weight: 700; text-transform: uppercase; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 0 12px; }
.service-card { background: var(--card-bg); padding: 4px 4px; border-radius: 12px; text-align: center; border: 1px solid #262626; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 85px; transition: background 0.2s; }
.service-card:active { background: #252525; }
.service-card svg { width: 30px; height: 30px; margin-bottom: 6px; }
.service-card p { margin: 0; font-size: 0.75rem; color: #efefef; line-height: 1.2; text-align: center; width: 100%; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; word-break: break-word; }
.promo-container { display: flex; margin: 10px 12px; gap: 10px; align-items: stretch; }
.promo-left { flex: 0 0 calc(75% - 5px); background: #252525; padding: 5px; border-radius: 10px; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.promo-left h4 { margin: 0; font-size: 0.95rem; font-weight: 500; color: LightGray; }
.promo-left p { margin: 2px 0 0; font-size: 0.68rem; color: #b0c4de; line-height: 1.3; }
.promo-right { flex: 0 0 calc(25% - 5px); background: #252525; border-radius: 10px; display: flex; justify-content: center; align-items: center; cursor: pointer; }
.promo-more-btn { color: LightGray; font-size: 1rem; font-weight: 500; display: flex; align-items: center; gap: 2px; }
.promo-more-btn svg { width: 18px; height: 18px; fill: #fff; display: block; }
.muted-hr { border: 0; height: 1px; background-color: #333; margin: 10px 15px; }
.notif-panel { position: fixed; top: 0; right: -300px; width: 300px; height: 100%; background: #1a1a1a; transition: 0.3s ease; z-index: 2005; border-left: 1px solid #333; display: flex; flex-direction: column; }
.notif-panel.active { right: 0; }
.notif-header { padding: 20px; font-size: 1.1rem; font-weight: bold; border-bottom: 1px solid #333; display: flex; justify-content: space-between; align-items: center; }
.close-notif { background: none; border: none; color: white; font-size: 28px; cursor: pointer; }
.notif-content { flex: 1; overflow-y: auto; padding: 15px; }
.notif-item { background: #252525; padding: 12px; border-radius: 10px; margin-bottom: 10px; display: flex; align-items: center; gap: 12px; }
.notif-dot { width: 8px; height: 8px; background: #4285F4; border-radius: 50%; }
.notif-info p { margin: 0; font-size: 0.85rem; color: #fff; }
.notif-info small { color: #9e9e9e; font-size: 0.75rem; }
.notif-btn { position: relative; cursor: pointer; }
.notif-badge { position: absolute; top: 2px; right: 2px; width: 8px; height: 8px; background-color: #ff3b30; border-radius: 50%; border: 1.5px solid #1a1a1a; display: none; }
.notif-badge.active { display: block; }
.modal { display: none; position: fixed; inset: 0; z-index: 3000; background: rgba(0,0,0,0.9); align-items: center; justify-content: center; }
.modal-content { background: #222; padding: 25px; width: 80%; border-radius: 15px; text-align: center; position: relative; }
.close-btn { position: absolute; right: 15px; top: 10px; font-size: 30px; color: #fff; cursor: pointer; }
.action-btn { background: #1a73e8; color: white; border: none; padding: 12px; margin-top: 15px; border-radius: 6px; width: 100%; font-weight: bold; }