/* ═══════════════════════════════════════════════════════
   مفضلاتي — نظام الهوية الرسمية
   Design System v2 — Light & Dark Themes
   ═══════════════════════════════════════════════════════ */

/* ─────────── Design Tokens ─────────── */
:root,
[data-theme="dark"] {
    color-scheme: dark;

    /* الخلفيات */
    --bg:            #0f172a;
    --bg-soft:       #111c33;
    --card:          #1e293b;
    --card-hover:    #27344d;
    --navbar-bg:     rgba(15, 23, 42, 0.82);
    --input-bg:      rgba(255, 255, 255, 0.05);

    /* النصوص */
    --text:          #e2e8f0;
    --text-muted:    #94a3b8;
    --text-faint:    #64748b;

    /* الخطوط */
    --border:        rgba(255, 255, 255, 0.09);

    /* الهوية البصرية (ألوان العلامة) */
    --primary:       #6366f1;
    --primary-2:     #a855f7;
    --primary-soft:  rgba(99, 102, 241, 0.16);
    --gradient:      linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --on-primary:    #ffffff;

    /* ألوان الحالة */
    --success:       #10b981;
    --warning:       #f59e0b;
    --danger:        #f43f5e;
    --info:          #38bdf8;

    /* تأثيرات */
    --shadow:        0 12px 32px rgba(0, 0, 0, 0.38);
    --shadow-sm:     0 4px 14px rgba(0, 0, 0, 0.22);
    --glass:         rgba(255, 255, 255, 0.04);

    /* قياسات */
    --radius:        16px;
    --radius-sm:     10px;
}

[data-theme="light"] {
    color-scheme: light;

    /* الخلفيات */
    --bg:            #eef2f7;
    --bg-soft:       #e6ecf3;
    --card:          #ffffff;
    --card-hover:    #f4f7fb;
    --navbar-bg:     rgba(255, 255, 255, 0.82);
    --input-bg:      rgba(15, 23, 42, 0.04);

    /* النصوص */
    --text:          #1e293b;
    --text-muted:    #64748b;
    --text-faint:    #94a3b8;

    /* الخطوط */
    --border:        rgba(15, 23, 42, 0.10);

    /* الهوية البصرية */
    --primary:       #4f46e5;
    --primary-2:     #9333ea;
    --primary-soft:  rgba(79, 70, 229, 0.12);
    --gradient:      linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
    --on-primary:    #ffffff;

    /* ألوان الحالة */
    --success:       #059669;
    --warning:       #d97706;
    --danger:        #e11d48;
    --info:          #0284c7;

    /* تأثيرات */
    --shadow:        0 12px 30px rgba(15, 23, 42, 0.10);
    --shadow-sm:     0 4px 12px rgba(15, 23, 42, 0.07);
    --glass:         rgba(255, 255, 255, 0.65);
}

/* ─────────── Base ─────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Tajawal', 'Segoe UI', Tahoma, Arial, sans-serif;
    min-height: 100vh;
    margin: 0;
    direction: rtl;
    text-align: right;
    line-height: 1.6;
    transition: background 0.35s ease, color 0.35s ease;
    background-image:
        radial-gradient(ellipse 60% 40% at 85% -10%, var(--primary-soft), transparent),
        radial-gradient(ellipse 50% 35% at 10% 110%, rgba(168, 85, 247, 0.08), transparent);
    background-attachment: fixed;
}

a { text-decoration: none; color: var(--primary); }
a:hover { color: var(--primary-2); }

/* ─────────── الشعار (Logo) ─────────── */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text) !important;
}
.brand-logo {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(99, 102, 241, 0.35));
}
.brand-name {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0;
}

/* ─────────── Navbar ─────────── */
.navbar {
    background: var(--navbar-bg) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background 0.35s ease;
}

/* ─────────── الأزرار ─────────── */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-family: inherit;
    transition: all 0.22s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.btn-add {
    background: var(--gradient);
    border: none;
    color: var(--on-primary);
    padding: 9px 22px;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}
.btn-add:hover {
    color: var(--on-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(99, 102, 241, 0.45);
}
.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 9px 18px;
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-soft);
}
.btn-ghost {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 12px;
}
.btn-ghost:hover { color: var(--text); }

/* زر تبديل المظهر */
.theme-toggle {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.25s ease;
}
.theme-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px) rotate(12deg);
}

/* ─────────── رأس التصنيف ─────────── */
.category-badge {
    background: var(--primary-soft);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 10px;
    color: var(--primary);
    font-size: 0.92rem;
    font-weight: 700;
    padding: 6px 16px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.category-line {
    height: 1px;
    background: var(--border);
    margin-right: 14px;
    flex: 1;
}

/* ─────────── بطاقة الموقع ─────────── */
.bookmark-card {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    height: 100%;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.35s ease;
    position: relative;
    overflow: hidden;
}
.bookmark-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}
.bookmark-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: rgba(99, 102, 241, 0.35);
}
.bookmark-card:hover::before { opacity: 0.05; }

.card-icon {
    font-size: 2.1rem;
    line-height: 1;
    min-width: 44px;
    text-align: center;
    transition: transform 0.25s ease;
}
.bookmark-card:hover .card-icon { transform: scale(1.15) rotate(-4deg); }

.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-url {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    direction: ltr;
    text-align: left;
    transition: color 0.2s;
}
.card-url:hover { color: var(--primary); }

/* أزرار البطاقة */
.card-actions {
    display: flex;
    gap: 6px;
}
.btn-action {
    border: none;
    border-radius: 9px;
    color: #fff;
    font-size: 0.78rem;
    padding: 7px 11px;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-visit  { background: rgba(16, 185, 129, 0.18);  color: var(--success); }
.btn-edit   { background: rgba(245, 158, 11, 0.18);  color: var(--warning); }
.btn-delete { background: rgba(244, 63, 94, 0.16);   color: var(--danger); }
.btn-visit:hover  { background: var(--success); color: #fff; }
.btn-edit:hover   { background: var(--warning); color: #fff; }
.btn-delete:hover { background: var(--danger);  color: #fff; }

/* شارة التصنيف داخل البطاقة */
.card-category-tag {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 11px;
    border-radius: 20px;
    white-space: nowrap;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ─────────── بطاقة النموذج ─────────── */
.form-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: background 0.35s ease;
}
.form-card-header {
    background: linear-gradient(135deg, var(--primary-soft), rgba(168, 85, 247, 0.08));
    border-bottom: 1px solid var(--border);
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 800;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.form-card-body { padding: 28px 24px; }

/* ─────────── عناصر النماذج ─────────── */
.form-label {
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 7px;
    display: block;
}
.form-control, .form-select {
    background: var(--input-bg) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text) !important;
    padding: 11px 15px !important;
    font-family: inherit !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    width: 100%;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-soft) !important;
    outline: none !important;
}
.form-control::placeholder { color: var(--text-faint) !important; }
.form-control option, .form-select option { background: var(--card); color: var(--text); }

/* حقول الروابط تبقى LTR */
input[name="url"] {
    direction: ltr !important;
    text-align: left !important;
}

/* ─────────── شبكة الأيقونات ─────────── */
.icon-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.icon-option input[type="radio"] { display: none; }
.icon-btn {
    background: var(--input-bg);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    height: 44px;
    width: 44px;
    transition: all 0.2s;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.icon-option input:checked + .icon-btn {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* ─────────── اختيار الألوان ─────────── */
.color-options {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.color-option input[type="radio"] { display: none; }
.color-btn {
    border: 3px solid transparent;
    border-radius: 50%;
    cursor: pointer;
    display: block;
    height: 32px;
    width: 32px;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.color-btn:hover { transform: scale(1.2); }
.color-option input:checked + .color-btn {
    border-color: var(--card);
    transform: scale(1.25);
    box-shadow: 0 0 0 2px var(--primary), 0 4px 10px rgba(0,0,0,0.25);
}
.color-picker {
    background: transparent;
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    height: 36px;
    padding: 2px;
    width: 52px;
    transition: border-color 0.2s;
}
.color-picker:hover { border-color: var(--primary); }

/* ─────────── معاينة البطاقة ─────────── */
.preview-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-top: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: border-top-color 0.3s, background 0.35s;
}
.preview-icon {
    font-size: 1.9rem;
    color: var(--primary);
    min-width: 38px;
    text-align: center;
    transition: color 0.3s;
}
.preview-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text);
}

/* ─────────── التنبيهات ─────────── */
.alert {
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 500;
    border-width: 1px;
    border-style: solid;
    display: flex;
    align-items: center;
    gap: 8px;
}
.alert-success { background: rgba(16, 185, 129, 0.10); border-color: rgba(16, 185, 129, 0.3); color: var(--success); }
.alert-info    { background: rgba(56, 189, 248, 0.10);  border-color: rgba(56, 189, 248, 0.3);  color: var(--info); }
.alert-warning { background: rgba(245, 158, 11, 0.10);  border-color: rgba(245, 158, 11, 0.3);  color: var(--warning); }
.alert-danger  { background: rgba(244, 63, 94, 0.10);   border-color: rgba(244, 63, 94, 0.3);   color: var(--danger); }
.alert-dismissible { padding-left: 3rem; padding-right: 1rem; }
.alert-dismissible .btn-close { left: 0; right: auto; filter: invert(0.6); }
[data-theme="light"] .alert-dismissible .btn-close { filter: invert(0.4); }

/* ─────────── الحالة الفارغة ─────────── */
.empty-state { border: 2px dashed var(--border); border-radius: var(--radius); padding: 50px 20px; }
.empty-state h3 { color: var(--text); font-weight: 800; }
.empty-state p  { color: var(--text-muted); }

/* ─────────── صفحة الدخول (PIN) ─────────── */
.login-body {
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
    direction: rtl;
    background-image:
        radial-gradient(ellipse 55% 40% at 80% -10%, var(--primary-soft), transparent),
        radial-gradient(ellipse 45% 35% at 15% 110%, rgba(168, 85, 247, 0.10), transparent);
    background-attachment: fixed;
}

.pin-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px 34px 36px;
    width: 100%;
    max-width: 360px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: background 0.35s ease;
}
.pin-logo {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
    display: block;
    filter: drop-shadow(0 6px 18px rgba(99, 102, 241, 0.4));
}
.pin-title {
    color: var(--text);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 4px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.pin-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 26px;
}

/* شاشة النقاط */
.pin-display {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 15px 20px;
    margin-bottom: 8px;
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.pin-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--text-faint);
    background: transparent;
    transition: all 0.2s;
}
.pin-dot.filled {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.55);
}

/* رسالة الخطأ */
.pin-error {
    color: var(--danger);
    font-size: 0.85rem;
    min-height: 24px;
    margin: 6px 0 14px;
    transition: opacity 0.3s;
    font-weight: 600;
}
.pin-error.hidden { opacity: 0; }

/* لوحة الأرقام — اتجاه LTR إجباري حتى يظهر 1 يساراً */
.pin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    direction: ltr;
}
.pin-btn {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--text);
    cursor: pointer;
    font-family: inherit;
    font-size: 1.45rem;
    font-weight: 700;
    height: 64px;
    transition: all 0.15s;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1px;
    -webkit-tap-highlight-color: transparent;
}
.pin-btn .sub {
    font-size: 0.5rem;
    font-weight: 500;
    color: var(--text-faint);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.pin-btn:hover {
    background: var(--card-hover);
    border-color: var(--primary);
    transform: scale(1.04);
}
.pin-btn:active {
    background: var(--gradient);
    border-color: transparent;
    color: #fff;
    transform: scale(0.95);
}
.pin-btn:active .sub { color: rgba(255,255,255,0.8); }

.pin-btn.btn-del {
    background: rgba(244, 63, 94, 0.10);
    border-color: rgba(244, 63, 94, 0.22);
    color: var(--danger);
    font-size: 1.15rem;
}
.pin-btn.btn-del:hover { background: rgba(244, 63, 94, 0.2); border-color: var(--danger); }
.pin-btn.btn-del:active { background: var(--danger); color: #fff; }

.pin-btn.btn-enter {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.25);
    color: var(--success);
    font-size: 1.15rem;
}
.pin-btn.btn-enter:hover { background: rgba(16, 185, 129, 0.22); border-color: var(--success); }
.pin-btn.btn-enter:active { background: var(--success); color: #fff; }

/* زر تبديل المظهر في صفحة الدخول */
.login-theme-toggle {
    position: fixed;
    top: 18px;
    left: 18px;
    z-index: 200;
}

/* ─────────── صفحة الاستيراد ─────────── */
.migrate-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
    max-width: 620px;
    margin: 50px auto;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.migrate-card h2 { color: var(--text); font-weight: 800; margin-bottom: 10px; }
.migrate-card p  { color: var(--text-muted); }

/* ─────────── الحركات ─────────── */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-7px); }
    40%      { transform: translateX(7px); }
    60%      { transform: translateX(-5px); }
    80%      { transform: translateX(5px); }
}
.shake-card { animation: shake 0.45s ease; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.4s ease both; }

/* ─────────── استجابة ─────────── */
@media (max-width: 576px) {
    .form-card-body { padding: 20px 16px; }
    .bookmark-card  { padding: 15px; }
    .icon-grid .icon-btn { width: 40px; height: 40px; font-size: 1rem; }
    .pin-card { padding: 32px 22px 28px; }
    .brand-name { font-size: 1.1rem; }
}