/**
 * ملف المميزات الجديدة
 * New Features CSS - 4 Major Features
 */

/* ==================== 1. أنماط صفحة الموقع (Layout Styles) ==================== */

/* Classic Layout - تخطيط كلاسيكي */
.layout-classic .page-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
}

.layout-classic .section-content {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Modern Layout - تخطيط عصري */
.layout-modern .page-section {
    max-width: 100%;
    padding: 100px 50px;
}

.layout-modern .section-content {
    max-width: 1400px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 25px;
    border: 1px solid rgba(255,255,255,0.2);
}

/* Wide Layout - تخطيط عريض */
.layout-wide .page-section {
    max-width: 100%;
    padding: 80px 100px;
}

.layout-wide .section-content {
    background: transparent;
}

/* Boxed Layout - تخطيط محاط بصندوق */
.layout-boxed .page-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
}

.layout-boxed .section-content {
    background: #f9f9f9;
    padding: 50px;
    border-radius: 20px;
    border: 2px solid #e0e0e0;
}

/* Sidebar Layout - تخطيط بشريط جانبي */
.layout-sidebar .main-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.layout-sidebar .page-section {
    grid-column: 2;
}

/* Split Layout - تخطيط منقسم */
.layout-split .section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* ==================== 2. القائمة الجانبية العائمة (Floating Side Menu) ==================== */

/* Base Floating Menu */
.floating-menu {
    position: fixed;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* موقع القائمة - يمين */
.floating-menu-right {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* موقع القائمة - يسار */
.floating-menu-left {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* موقع القائمة - وسط */
.floating-menu-center {
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    flex-direction: row;
}

/* شكل دائري */
.floating-menu.shape-circle .floating-menu-item {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color, #667eea);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
}

.floating-menu.shape-circle .floating-menu-item i {
    font-size: 24px;
}

.floating-menu.shape-circle .floating-menu-item .menu-text {
    position: absolute;
    background: rgba(0,0,0,0.9);
    color: white;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.floating-menu-right.shape-circle .floating-menu-item .menu-text {
    right: 75px;
}

.floating-menu-left.shape-circle .floating-menu-item .menu-text {
    left: 75px;
}

.floating-menu-center.shape-circle .floating-menu-item .menu-text {
    bottom: 75px;
    left: 50%;
    transform: translateX(-50%);
}

.floating-menu.shape-circle .floating-menu-item:hover .menu-text {
    opacity: 1;
}

.floating-menu.shape-circle .floating-menu-item:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

/* شكل رباعي */
.floating-menu.shape-square .floating-menu-item {
    width: 55px;
    height: 55px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color, #667eea);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.floating-menu.shape-square .floating-menu-item i {
    font-size: 22px;
}

.floating-menu.shape-square .floating-menu-item .menu-text {
    position: absolute;
    background: rgba(0,0,0,0.9);
    color: white;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.floating-menu-right.shape-square .floating-menu-item .menu-text {
    right: 70px;
}

.floating-menu-left.shape-square .floating-menu-item .menu-text {
    left: 70px;
}

.floating-menu-center.shape-square .floating-menu-item .menu-text {
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
}

.floating-menu.shape-square .floating-menu-item:hover .menu-text {
    opacity: 1;
}

.floating-menu.shape-square .floating-menu-item:hover {
    transform: rotate(5deg) scale(1.05);
}

/* شكل نصف دائري */
.floating-menu.shape-semicircle {
    flex-direction: row;
    background: var(--primary-color, #667eea);
    padding: 15px;
    border-radius: 50px;
}

.floating-menu.shape-semicircle .floating-menu-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.floating-menu.shape-semicircle .floating-menu-item:hover {
    background: white;
    color: var(--primary-color, #667eea);
}

/* شكل كامل مع نص */
.floating-menu.shape-full .floating-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--primary-color, #667eea);
    color: white;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
}

.floating-menu.shape-full .floating-menu-item i {
    font-size: 20px;
}

.floating-menu.shape-full .floating-menu-item .menu-text {
    font-size: 15px;
    font-weight: 500;
}

.floating-menu.shape-full .floating-menu-item:hover {
    background: var(--secondary-color, #764ba2);
    transform: translateX(-5px);
}

.floating-menu-left.shape-full .floating-menu-item:hover {
    transform: translateX(5px);
}

/* حركات القائمة */
.menu-animation-fade .floating-menu-item {
    animation: fadeInMenu 0.5s ease forwards;
    opacity: 0;
}

.menu-animation-slide .floating-menu-item {
    animation: slideInMenu 0.5s ease forwards;
    opacity: 0;
    transform: translateX(-50px);
}

.menu-animation-bounce .floating-menu-item {
    animation: bounceInMenu 0.7s ease forwards;
    opacity: 0;
}

.menu-animation-scale .floating-menu-item {
    animation: scaleInMenu 0.5s ease forwards;
    opacity: 0;
    transform: scale(0);
}

@keyframes fadeInMenu {
    to {
        opacity: 1;
    }
}

@keyframes slideInMenu {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounceInMenu {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes scaleInMenu {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* إخفاء القائمة العادية عند تفعيل القائمة العائمة */
.has-floating-menu .navbar {
    display: none;
}

/* تأثير active للقائمة العائمة */
.floating-menu .floating-menu-item.active {
    background: var(--secondary-color, #764ba2);
    transform: scale(1.1);
}

.floating-menu.shape-full .floating-menu-item.active {
    transform: translateX(-10px) scale(1.05);
}

.floating-menu-left.shape-full .floating-menu-item.active {
    transform: translateX(10px) scale(1.05);
}

/* ==================== 3. تخصيص حجم الخط (Font Size Customization) ==================== */

/* أحجام الخط للنصوص */
.font-size-small {
    font-size: 14px !important;
}

.font-size-small h1 { font-size: 28px !important; }
.font-size-small h2 { font-size: 24px !important; }
.font-size-small h3 { font-size: 20px !important; }
.font-size-small h4 { font-size: 18px !important; }
.font-size-small p, .font-size-small span, .font-size-small li { font-size: 14px !important; }

.font-size-medium {
    font-size: 16px !important;
}

.font-size-medium h1 { font-size: 36px !important; }
.font-size-medium h2 { font-size: 30px !important; }
.font-size-medium h3 { font-size: 24px !important; }
.font-size-medium h4 { font-size: 20px !important; }
.font-size-medium p, .font-size-medium span, .font-size-medium li { font-size: 16px !important; }

.font-size-large {
    font-size: 18px !important;
}

.font-size-large h1 { font-size: 42px !important; }
.font-size-large h2 { font-size: 36px !important; }
.font-size-large h3 { font-size: 28px !important; }
.font-size-large h4 { font-size: 24px !important; }
.font-size-large p, .font-size-large span, .font-size-large li { font-size: 18px !important; }

.font-size-xlarge {
    font-size: 20px !important;
}

.font-size-xlarge h1 { font-size: 48px !important; }
.font-size-xlarge h2 { font-size: 40px !important; }
.font-size-xlarge h3 { font-size: 32px !important; }
.font-size-xlarge h4 { font-size: 26px !important; }
.font-size-xlarge p, .font-size-xlarge span, .font-size-xlarge li { font-size: 20px !important; }

/* تخصيص line-height */
.line-height-compact { line-height: 1.4 !important; }
.line-height-normal { line-height: 1.6 !important; }
.line-height-relaxed { line-height: 1.8 !important; }
.line-height-loose { line-height: 2 !important; }

/* ==================== 4. أزرار تحميل السيرة الذاتية (CV Download Buttons) ==================== */

/* إخفاء/إظهار الزر */
.btn-cv-hidden {
    display: none !important;
}

/* Base CV Button */
.btn-download-cv {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

/* Style 1: Classic Button */
.cv-style-classic {
    background: var(--primary-color, #667eea);
    color: white;
}

.cv-style-classic:hover {
    background: var(--secondary-color, #764ba2);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

/* Style 2: Gradient Button */
.cv-style-gradient {
    background: linear-gradient(135deg, var(--primary-color, #667eea), var(--secondary-color, #764ba2));
    color: white;
}

.cv-style-gradient:hover {
    background: linear-gradient(135deg, var(--secondary-color, #764ba2), var(--primary-color, #667eea));
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

/* Style 3: Outline Button */
.cv-style-outline {
    background: transparent;
    border: 2px solid var(--primary-color, #667eea);
    color: var(--primary-color, #667eea);
}

.cv-style-outline:hover {
    background: var(--primary-color, #667eea);
    color: white;
}

/* Style 4: 3D Button */
.cv-style-3d {
    background: var(--primary-color, #667eea);
    color: white;
    box-shadow: 0 6px 0 #4a5fb8, 0 8px 15px rgba(0,0,0,0.3);
    position: relative;
    top: 0;
}

.cv-style-3d:hover {
    top: 3px;
    box-shadow: 0 3px 0 #4a5fb8, 0 5px 10px rgba(0,0,0,0.3);
}

/* Style 5: Glowing Button */
.cv-style-glow {
    background: var(--primary-color, #667eea);
    color: white;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
    animation: glowPulse 2s ease-in-out infinite;
}

.cv-style-glow:hover {
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.8);
    transform: scale(1.05);
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
    }
    50% {
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.8);
    }
}

/* Style 6: Rounded Button */
.cv-style-rounded {
    background: var(--primary-color, #667eea);
    color: white;
    border-radius: 50px;
    padding: 15px 40px;
}

.cv-style-rounded:hover {
    background: var(--secondary-color, #764ba2);
    transform: translateX(5px);
}

/* Style 7: Icon Large Button */
.cv-style-icon-large {
    background: linear-gradient(135deg, var(--primary-color, #667eea), var(--secondary-color, #764ba2));
    color: white;
    padding: 20px 40px;
    border-radius: 15px;
    flex-direction: column;
    min-width: 200px;
}

.cv-style-icon-large i {
    font-size: 32px;
}

.cv-style-icon-large:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.5);
}

/* Style 8: Animated Border */
.cv-style-animated-border {
    background: white;
    color: var(--primary-color, #667eea);
    border: 3px solid transparent;
    background-image: 
        linear-gradient(white, white),
        linear-gradient(135deg, var(--primary-color, #667eea), var(--secondary-color, #764ba2));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    position: relative;
}

.cv-style-animated-border:hover {
    background-image: 
        linear-gradient(135deg, var(--primary-color, #667eea), var(--secondary-color, #764ba2)),
        linear-gradient(135deg, var(--primary-color, #667eea), var(--secondary-color, #764ba2));
    color: white;
}

/* أحجام الأزرار */
.cv-size-small {
    padding: 10px 20px;
    font-size: 14px;
}

.cv-size-medium {
    padding: 15px 30px;
    font-size: 16px;
}

.cv-size-large {
    padding: 20px 40px;
    font-size: 18px;
}

.cv-size-xlarge {
    padding: 25px 50px;
    font-size: 20px;
}

/* موقع الزر */
.cv-position-fixed-bottom-right {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9998;
}

.cv-position-fixed-bottom-left {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 9998;
}

.cv-position-fixed-top-right {
    position: fixed;
    top: 100px;
    right: 30px;
    z-index: 9998;
}

.cv-position-fixed-top-left {
    position: fixed;
    top: 100px;
    left: 30px;
    z-index: 9998;
}

/* ==================== Responsive Design ==================== */

@media (max-width: 768px) {
    /* تخطيطات الموقع */
    .layout-split .section-content {
        grid-template-columns: 1fr;
    }
    
    .layout-wide .page-section {
        padding: 60px 20px;
    }
    
    .layout-sidebar .main-content {
        grid-template-columns: 1fr;
    }
    
    /* القائمة العائمة */
    .floating-menu-right,
    .floating-menu-left {
        right: 10px;
        left: auto;
    }
    
    .floating-menu.shape-full .floating-menu-item {
        min-width: 50px;
        padding: 12px;
    }
    
    .floating-menu.shape-full .floating-menu-item .menu-text {
        display: none;
    }
    
    /* أزرار التحميل */
    .cv-position-fixed-bottom-right,
    .cv-position-fixed-bottom-left,
    .cv-position-fixed-top-right,
    .cv-position-fixed-top-left {
        bottom: 20px;
        right: 20px;
        left: auto;
        top: auto;
    }
    
    .btn-download-cv {
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    /* أحجام الخط */
    .font-size-xlarge h1 { font-size: 32px !important; }
    .font-size-xlarge h2 { font-size: 28px !important; }
    
    /* القائمة العائمة */
    .floating-menu.shape-circle .floating-menu-item,
    .floating-menu.shape-square .floating-menu-item {
        width: 45px;
        height: 45px;
    }
    
    .floating-menu.shape-circle .floating-menu-item i,
    .floating-menu.shape-square .floating-menu-item i {
        font-size: 18px;
    }
}