:root {
            --bg: #f1f5f9;
            --card: #ffffff;
            --text: #1e293b;
            --p: #065f46;
            --gold: #b45309;
            --nav: #ffffff;
        }

        body[data-mode="dark"] {
            --bg: #0f172a;
            --card: #1e293b;
            --text: #f8fafc;
            --nav: #1e293b;
        }

        body[data-color="blue"]   { --p: #1d4ed8; --gold: #60a5fa; }
        body[data-color="green"]  { --p: #15803d; --gold: #86efac; }
        body[data-color="purple"] { --p: #7c3aed; --gold: #c4b5fd; }
        body[data-color="pink"]   { --p: #db2777; --gold: #f9a8d4; }
        body[data-color="orange"] { --p: #c2410c; --gold: #fb923c; }
        body[data-color="graydark"] { --p: #4b5563; --gold: #9ca3af; }

        html, body { height: 100%; margin: 0; padding: 0; overflow: hidden; position: fixed; width: 100%; }
        body { background: var(--bg); color: var(--text); font-family: 'Tajawal', sans-serif; transition: 0.3s; display: flex; flex-direction: column; align-items: center; }

        #splash { position: fixed; inset: 0; background: #065f46; z-index: 9999; display: flex; flex-direction: column; align-items: center; justify-content: center; animation: splashPulse 0.4s infinite alternate; }
        @keyframes splashPulse { from { transform: scale(1); } to { transform: scale(1.05); } }
        .hide-splash { opacity: 0; visibility: hidden; transition: 0.2s; }

        @keyframes notifyPulse { 0% { opacity: 1; } 100% { opacity: 0.5; transform: scale(0.97); } }
        .ziad-msg { font-weight: 900; color: var(--p); font-size: 0.85rem; animation: notifyPulse 1.5s infinite alternate; }

        header { width: 100%; max-width: 500px; padding: 5px; text-align: center; position: relative; }
        .logo-text { font-size: 1.8rem; font-weight: 900; color: var(--p); margin: 0; }

        .settings-btn { position: absolute; right: 15px; top: 10px; border: none; background: none; font-size: 1.3rem; color: var(--p); cursor: pointer; }

        #settingsModal { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 10000; display: none; align-items: center; justify-content: center; }
        .settings-content { background: var(--card); width: 90%; max-width: 400px; border-radius: 20px; padding: 20px; max-height: 85vh; overflow-y: auto; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
        .settings-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
        .settings-title { font-weight: 900; color: var(--p); font-size: 1.4rem; }
        .close-btn { background: none; border: none; font-size: 1.6rem; color: var(--p); cursor: pointer; }

        .settings-section { margin-bottom: 25px; }
        .settings-section h4 { font-weight: 900; color: var(--p); margin: 0 0 12px 0; font-size: 1.1rem; }
        select { width: 100%; padding: 10px; border-radius: 12px; border: 2.5px solid var(--p); font-family: 'Tajawal'; font-weight: 900; background: var(--card); color: var(--text); margin: 6px 0; cursor: pointer; }

        .youtube-btn { background: #ff0000; color: white; border: none; display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 900; padding: 12px; border-radius: 12px; text-decoration: none; }

        .main-container { width: 100%; max-width: 500px; flex-grow: 1; position: relative; overflow: hidden; }
        .page { position: absolute; inset: 0; display: none; padding: 10px; box-sizing: border-box; overflow-y: auto; }
        .active-page { display: block; }

        .advice-box { background: var(--gold); color: white; padding: 10px; border-radius: 12px; font-weight: 900; text-align: center; margin-bottom: 10px; }
        .names-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: 10px; }
        .name-item { background: var(--card); padding: 5px; border-radius: 8px; border: 1.5px solid var(--p); text-align: center; font-weight: 900; font-size: 0.75rem; color: var(--p); }

        .praise-card { background: var(--card); padding: 12px; border-radius: 20px; border: 3px solid var(--p); height: 96%; display: flex; flex-direction: column; justify-content: space-between; text-align: center; }
        .lcd { background: #1e293b; color: #2dd4bf; height: 80px; border-radius: 15px; display: flex; justify-content: center; align-items: center; font-family: 'DS-Digital', sans-serif; font-size: 4rem; border: 4px solid #0f172a; position: relative; }
        .tap-btn { width: 110px; height: 110px; border-radius: 50%; border: none; background: radial-gradient(circle, var(--p), #012b21); color: white; font-size: 1.8rem; font-weight: 900; box-shadow: 0 8px 0 #011a14; align-self: center; cursor: pointer; }

        .zekr-card { background: var(--card); padding: 10px; border-radius: 12px; border-right: 7px solid var(--p); margin-bottom: 10px; box-shadow: 0 3px 6px rgba(0,0,0,0.1); }
        .zekr-count { background: var(--p); color: white; padding: 5px 15px; border-radius: 50px; cursor: pointer; font-weight: 900; display: inline-block; margin-top: 5px; }

        .about-card { background: var(--card); padding: 15px; border-radius: 20px; border: 3px solid var(--p); text-align: center; height: 96%; display: flex; flex-direction: column; justify-content: center; align-items: center; position: relative; }
        .profile-circle { width: 90px; height: 90px; background: var(--p); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; border: 4px solid var(--gold); color: white; font-size: 2.8rem; font-weight: 900; position: relative; }
        .profile-circle::before { content: '\f521'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; top: -25px; font-size: 1.8rem; color: var(--gold); }

        .nav-bar { width: 100%; max-width: 500px; background: var(--nav); height: 75px; display: flex; justify-content: space-around; align-items: center; border-radius: 20px 20px 0 0; box-shadow: 0 -5px 15px rgba(0,0,0,0.1); }
        .nav-btn { display: flex; flex-direction: column; align-items: center; color: #94a3b8; cursor: pointer; flex: 1; }
        .nav-btn.active { color: var(--p); }
        .nav-btn i { font-size: 1.3rem; }
        .nav-btn span { font-size: 0.65rem; font-weight: 900; margin-top: 3px; }

        iframe { width: 100%; height: 100%; border: none; border-radius: 15px; }
        .social-link { display: flex; align-items: center; justify-content: center; gap: 10px; width: 85%; padding: 12px; margin: 5px 0; border-radius: 12px; text-decoration: none; font-weight: 900; color: white; }

        .hijri-date { color: var(--p); font-weight: 900; font-size: 0.95rem; margin-top: 8px; }

        .categories-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-top: 10px;
        }
        .category-card {
            background: var(--card);
            border: 3px solid var(--p);
            border-radius: 15px;
            padding: 15px;
            text-align: center;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .category-card:hover {
            transform: scale(1.02);
        }
        .category-icon {
            font-size: 2rem;
            color: var(--p);
            margin-bottom: 5px;
        }
        .category-title {
            font-weight: 900;
            color: var(--p);
            font-size: 1rem;
            margin-bottom: 5px;
        }
        .category-completed {
            font-size: 0.8rem;
            color: var(--gold);
            font-weight: 700;
        }
        .back-btn {
            background: none;
            border: none;
            color: var(--p);
            font-size: 1.2rem;
            cursor: pointer;
            margin-bottom: 10px;
            font-weight: 900;
        }
        .zekr-item {
            background: var(--card);
            border-radius: 12px;
            padding: 12px;
            margin-bottom: 12px;
            border-right: 5px solid var(--p);
            box-shadow: 0 3px 8px rgba(0,0,0,0.08);
        }
        .zekr-text {
            font-weight: 900;
            font-size: 1rem;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--text);
        }
        .zekr-subtext {
            font-size: 0.75rem;
            color: #666;
            font-weight: 400;
            line-height: 1.4;
            margin-bottom: 10px;
            padding-bottom: 8px;
            border-bottom: 1px dashed #eee;
        }
        .zekr-counter {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .counter-btn {
            background: var(--p);
            color: white;
            border: none;
            border-radius: 20px;
            padding: 8px 15px;
            font-weight: 900;
            cursor: pointer;
            font-size: 0.85rem;
            min-width: 100px;
            text-align: center;
        }
        .counter-btn.completed {
            background: #065f46;
        }
        .counter-number {
            font-family: 'DS-Digital', sans-serif;
            font-size: 1.8rem;
            color: var(--p);
            font-weight: bold;
        }
        .group-completion {
            text-align: center;
            background: var(--gold);
            color: white;
            padding: 10px;
            border-radius: 10px;
            margin: 15px 0;
            font-weight: 900;
            display: none;
        }

        #allCompleteModal {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.8);
            z-index: 10001;
            display: none;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.5s ease;
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        .all-complete-content {
            background: var(--card);
            width: 90%;
            max-width: 400px;
            border-radius: 25px;
            padding: 30px;
            text-align: center;
            border: 5px solid var(--gold);
            box-shadow: 0 15px 40px rgba(0,0,0,0.4);
        }
        .all-complete-icon {
            font-size: 4rem;
            color: var(--gold);
            margin-bottom: 20px;
        }
        .all-complete-title {
            font-weight: 900;
            color: var(--p);
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        .all-complete-message {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text);
            line-height: 1.6;
            margin-bottom: 25px;
        }
        .close-all-complete {
            background: var(--p);
            color: white;
            border: none;
            padding: 12px 40px;
            border-radius: 50px;
            font-weight: 900;
            cursor: pointer;
            font-size: 1.1rem;
        }

        .mute-btn {
            background: var(--p);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 12px;
            font-weight: 900;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            margin-top: 10px;
        }
        .mute-btn.muted {
            background: #dc2626;
        }
        /* ---------- تعديل 1: ستايل مستطيل التاريخ الجديد ---------- */
        .smart-date-card {
            background: var(--p);
            color: white;
            padding: 15px 10px;
            border-radius: 20px;
            margin: 15px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
            border: 2px solid var(--gold);
            font-weight: 900;
            text-align: center;
            direction: ltr;
        }
        .smart-date-item {
            display: flex;
            flex-direction: column;
            font-size: 0.9rem;
            flex: 1;
        }
        .smart-date-item i {
            font-size: 1.3rem;
            margin-bottom: 5px;
            color: var(--gold);
        }
        .smart-date-item span:first-of-type {
            font-size: 0.75rem;
            opacity: 0.9;
        }
        .smart-date-item span:last-of-type {
            font-size: 1rem;
            font-weight: 900;
        }
        .ramadan-message {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        .ramadan-message i {
            font-size: 1.3rem;
            margin-bottom: 5px;
            color: var(--gold);
        }
        
        /* ---------- تعديل 4: ستايل إشعارات In-App ---------- */
        #inAppNotificationContainer {
            position: fixed;
            top: 70px;
            right: 10px;
            z-index: 10002;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            pointer-events: none;
            max-width: 280px;
        }
        .in-app-notification {
            background: var(--card);
            border-right: 8px solid var(--gold);
            border-radius: 16px 0 0 16px;
            padding: 16px 20px;
            margin-bottom: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
            color: var(--text);
            font-weight: 900;
            font-size: 0.95rem;
            line-height: 1.5;
            transform: translateX(120%);
            animation: slideInRight 0.5s forwards, fadeOut 0.5s forwards 4.5s;
            border: 1px solid rgba(255,255,255,0.1);
            position: relative;
            direction: rtl;
            width: 100%;
        }
        @keyframes slideInRight {
            from { transform: translateX(120%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        @keyframes fadeOut {
            from { opacity: 1; transform: translateX(0); }
            to { opacity: 0; transform: translateX(20px); }
        }
        /* ========== أنماط تسجيل الدخول ========== */
.user-btn {
    position: absolute;
    left: 60px; /* جنب زر الإعدادات */
    top: 10px;
    border: none;
    background: none;
    font-size: 1.3rem;
    color: var(--p);
    cursor: pointer;
}

.auth-modal {
    display: none;
    position: fixed;
    z-index: 20000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
}
.auth-modal-content {
    background: var(--card);
    padding: 25px;
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    border: 3px solid var(--p);
    position: relative;
}
.auth-close {
    position: absolute;
    left: 15px;
    top: 10px;
    font-size: 28px;
    font-weight: bold;
    color: var(--p);
    cursor: pointer;
}
.auth-google, .auth-phone, .auth-send, .auth-verify, .auth-signout {
    width: 100%;
    padding: 12px;
    margin: 8px 0;
    border: none;
    border-radius: 12px;
    font-weight: 900;
    cursor: pointer;
    font-size: 1rem;
}
.auth-google {
    background: #db4437;
    color: white;
}
.auth-phone {
    background: var(--p);
    color: white;
}
.auth-send {
    background: var(--gold);
    color: white;
}
.auth-verify {
    background: #4caf50;
    color: white;
}
.auth-signout {
    background: #dc2626;
    color: white;
}
.auth-input {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    border: 2px solid var(--p);
    border-radius: 10px;
    font-family: 'Tajawal';
    box-sizing: border-box;
}