/* TibiSend Premium Courier - Ultra-Modern Purple & Teal Design */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Enhanced Color Palette - Better Contrast & Visibility */
    --primary-blue: #3b82f6;
    --primary-purple: #8b5cf6;
    --secondary-teal: #10b981;
    --accent-orange: #f59e0b;
    --accent-pink: #ec4899;
    --dark-navy: #1e293b;
    --light-gray: #f8fafc;
    --white: #ffffff;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --border-light: #e2e8f0;
    --border-focus: #3b82f6;
    
    /* Enhanced Gradients with Better Contrast */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
    --gradient-card: linear-gradient(145deg, #ffffff, #f7fafc);
    --gradient-hero: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(139, 92, 246, 0.95));
    
    /* Enhanced Shadows with Better Visibility */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --shadow-2xl: 0 35px 60px rgba(0, 0, 0, 0.3);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-3xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-8);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 900;
}

h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
}

h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

p {
    margin-bottom: var(--spacing-4);
    color: var(--text-light);
}

/* Gradient Text */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Ultra-Modern Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-xl);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-success {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-white {
    background: var(--white);
    color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-2xl);
}

.btn-xl {
    padding: var(--spacing-5) var(--spacing-10);
    font-size: var(--font-size-xl);
    border-radius: var(--radius-2xl);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Ultra-Modern Header */
.modern-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-6);
    height: 90px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
}

.modern-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.modern-logo:hover {
    transform: translateY(-2px);
}

.logo-icon-modern {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-2xl);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.logo-icon-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(45deg);
    transition: all 0.8s;
}

.modern-logo:hover .logo-icon-modern::before {
    animation: shine 0.8s ease-in-out;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Ultra-Modern Navigation */
.modern-nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
    margin: 0 var(--spacing-8);
}

.nav-items {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    background: rgba(59, 130, 246, 0.05);
    padding: var(--spacing-2);
    border-radius: var(--radius-3xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: all var(--transition-fast);
    padding: var(--spacing-3) var(--spacing-5);
    border-radius: var(--radius-2xl);
    position: relative;
    white-space: nowrap;
}

.nav-item:hover {
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.nav-item i {
    font-size: var(--font-size-lg);
    width: 20px;
    text-align: center;
}

.user-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: var(--text-dark);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
    background: rgba(59, 130, 246, 0.05);
}

.user-profile:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-sm);
}

.user-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.logout-btn {
    width: 40px;
    height: 40px;
    background: rgba(245, 101, 101, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f56565;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.logout-btn:hover {
    background: #f56565;
    color: var(--white);
    transform: scale(1.1);
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.auth-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-3) var(--spacing-5);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    font-size: var(--font-size-sm);
}

.login-btn {
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.1);
}

.login-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    transform: translateY(-1px);
}

.register-btn {
    color: var(--white);
    background: var(--gradient-primary);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.register-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: rgba(59, 130, 246, 0.1);
    border: none;
    cursor: pointer;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--primary-blue);
    margin: 3px 0;
    transition: all var(--transition-fast);
    border-radius: 2px;
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(59, 130, 246, 0.1);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.mobile-menu.active {
    display: block;
    animation: mobileSlideDown 0.4s ease-out;
}

@keyframes mobileSlideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-items {
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.mobile-nav-item:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue);
    transform: translateX(6px);
}

.mobile-divider {
    height: 1px;
    background: rgba(59, 130, 246, 0.1);
    margin: var(--spacing-4) 0;
}

@media (max-width: 1200px) {
    .modern-nav {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .header-container {
        padding: 0 var(--spacing-4);
    }
    
    .logo-icon-modern {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-xl);
    }
    
    .logo-text {
        font-size: var(--font-size-xl);
    }
    
    /* Enhanced Mobile Navigation */
    .user-actions {
        gap: var(--spacing-2);
    }
    
    .auth-buttons {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .auth-btn {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .user-profile {
        padding: var(--spacing-2);
    }
    
    .user-name {
        display: none;
    }
}

@media (max-width: 768px) {
    /* Mobile-first responsive design */
    .header-container {
        height: 70px;
        padding: 0 var(--spacing-3);
    }
    
    .logo-icon-modern {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    .logo-text {
        font-size: var(--font-size-lg);
    }
    
    .mobile-nav-item {
        padding: var(--spacing-3);
        font-size: var(--font-size-sm);
    }
    
    /* Hero Section Mobile */
    .hero-slider {
        margin-top: 70px;
        height: 80vh;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-actions {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    /* Page Headers Mobile */
    .page-header {
        padding: var(--spacing-12) 0;
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .page-subtitle {
        font-size: var(--font-size-base);
    }
    
    /* Form Sections Mobile */
    .form-section {
        padding: var(--spacing-6);
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }
    
    /* Button Adjustments Mobile */
    .btn {
        min-height: 44px;
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .btn-lg {
        min-height: 52px;
        padding: var(--spacing-4) var(--spacing-6);
    }
    
    .btn-xl {
        min-height: 60px;
        padding: var(--spacing-5) var(--spacing-8);
    }
    
    /* Cards Mobile */
    .feature-card,
    .stat-card,
    .admin-card {
        padding: var(--spacing-4);
    }
    
    /* Tables Mobile */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .admin-table {
        min-width: 600px;
    }
    
    .admin-table th,
    .admin-table td {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    /* Extra small mobile devices */
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .header-container {
        height: 60px;
        padding: 0 var(--spacing-2);
    }
    
    .logo-text {
        font-size: var(--font-size-base);
    }
    
    .hero-slider {
        margin-top: 60px;
    }
    
    .hero-title {
        font-size: var(--font-size-xl);
    }
    
    .page-title {
        font-size: var(--font-size-xl);
    }
    
    .form-section {
        padding: var(--spacing-4);
    }
    
    .btn {
        font-size: var(--font-size-sm);
    }
}

/* Send Parcel Page Styles */
.send-parcel-page {
    margin-top: 90px;
    min-height: 100vh;
    background: linear-gradient(135deg, #f7fafc 0%, #ffffff 100%);
}

.page-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-16) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
}

.header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.header-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
    font-size: var(--font-size-3xl);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-4);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin: 0;
}

/* Account Info Banner */
.account-info-banner {
    background: linear-gradient(135deg, #e6fffa, #b2f5ea);
    border: 2px solid rgba(0, 212, 170, 0.2);
    margin: var(--spacing-8) auto;
    max-width: 1200px;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
}

.banner-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.banner-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.banner-text {
    flex: 1;
    min-width: 300px;
}

.banner-text h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.banner-text p {
    color: var(--text-light);
    margin: 0;
}

.banner-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

/* Form Container */
.form-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-4);
}

.parcel-form {
    background: var(--white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

/* Sender Receiver Grid */
.sender-receiver-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

@media (max-width: 1024px) {
    .sender-receiver-grid {
        grid-template-columns: 1fr;
    }
}

.form-section {
    padding: var(--spacing-10);
    position: relative;
}

.sender-section {
    background: linear-gradient(135deg, #f0fff4, #f7fafc);
    border-right: 1px solid rgba(102, 126, 234, 0.1);
}

.receiver-section {
    background: linear-gradient(135deg, #fffaf0, #f7fafc);
}

@media (max-width: 1024px) {
    .sender-section {
        border-right: none;
        border-bottom: 1px solid rgba(102, 126, 234, 0.1);
    }
}

.package-section {
    background: linear-gradient(135deg, #f7fafc, #ffffff);
    border-top: 1px solid rgba(102, 126, 234, 0.1);
    padding: var(--spacing-10);
}

.section-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.section-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.sender-icon {
    background: var(--gradient-secondary);
}

.receiver-icon {
    background: var(--gradient-accent);
}

.package-icon {
    background: var(--gradient-primary);
}

.section-title h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-1);
}

.section-title p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.package-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

@media (max-width: 768px) {
    .package-form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-2);
    color: var(--text-dark);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    padding: var(--spacing-4);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    background: var(--white);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.form-input:hover {
    border-color: var(--primary-purple);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23667eea' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: var(--spacing-10);
}

/* Dimensions Section */
.dimensions-section {
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    margin-top: var(--spacing-6);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.dimensions-header {
    margin-bottom: var(--spacing-6);
}

.dimensions-header h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-1);
}

.dimensions-header p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin: 0;
}

.dimensions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
}

@media (max-width: 768px) {
    .dimensions-grid {
        grid-template-columns: 1fr;
    }
}

/* Price Calculator */
.price-calculator {
    margin-top: var(--spacing-8);
}

.calculator-header {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.calculator-header h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-1);
}

.calculator-header p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin: 0;
}

.price-display {
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.price-amount {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Form Actions */
.form-actions {
    padding: var(--spacing-8);
    text-align: center;
    background: linear-gradient(135deg, #f7fafc, #ffffff);
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

/* Success Page */
.success-page {
    margin-top: 90px;
    min-height: 100vh;
    background: linear-gradient(135deg, #f0fff4, #f7fafc);
    padding: var(--spacing-8) var(--spacing-4);
}

.success-container {
    max-width: 900px;
    margin: 0 auto;
}

.success-card {
    background: var(--white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.success-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-10);
    text-align: center;
    position: relative;
}

.success-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="success" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23success)"/></svg>');
}

.success-icon {
    position: relative;
    z-index: 2;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
    font-size: var(--font-size-4xl);
    backdrop-filter: blur(10px);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.success-title {
    position: relative;
    z-index: 2;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    margin-bottom: var(--spacing-4);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.success-subtitle {
    position: relative;
    z-index: 2;
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin: 0;
}

.awb-details {
    padding: var(--spacing-8);
}

.awb-card {
    background: linear-gradient(135deg, #f7fafc, #ffffff);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    border: 2px solid rgba(102, 126, 234, 0.1);
    margin-bottom: var(--spacing-6);
}

.awb-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.awb-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.status-badge {
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.pending {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.awb-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

@media (max-width: 768px) {
    .awb-info {
        grid-template-columns: 1fr;
    }
}

.awb-code-section,
.awb-price-section {
    text-align: center;
}

.awb-code-section label,
.awb-price-section label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.awb-code {
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--primary-purple);
    background: rgba(102, 126, 234, 0.1);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-lg);
    display: inline-block;
}

.awb-price {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--accent-cyan);
}

.parcel-summary {
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row .label {
    font-weight: 600;
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.summary-row .value {
    font-weight: 600;
    color: var(--text-dark);
}

/* Account Suggestion */
.account-suggestion {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    margin: var(--spacing-6) var(--spacing-8);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
}

.suggestion-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.suggestion-content {
    flex: 1;
}

.suggestion-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.suggestion-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-4);
}

.suggestion-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

.action-buttons {
    padding: var(--spacing-8);
    text-align: center;
    background: linear-gradient(135deg, #f7fafc, #ffffff);
    border-top: 1px solid rgba(102, 126, 234, 0.1);
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Alert Styles */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-6);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-color: #bbf7d0;
    color: #166534;
}

.alert-error {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border-color: #fecaca;
    color: #dc2626;
}

.alert-warning {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-color: #fed7aa;
    color: #d97706;
}

.alert-info {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-color: #bfdbfe;
    color: #1d4ed8;
}

/* Hero Slider */
.hero-slider {
    margin-top: 90px;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 var(--spacing-4);
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-3xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-6);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    margin-bottom: var(--spacing-6);
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-8);
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Features Section */
.features-section {
    padding: var(--spacing-20) 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-purple);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-3xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-4);
    color: var(--text-dark);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-md);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--text-dark);
}

.feature-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

.feature-highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--primary-purple);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: var(--spacing-24) 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-3xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-6);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-6);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-8);
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--dark-navy);
    color: var(--white);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: var(--white);
}

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    padding: var(--spacing-1) 0;
}

.footer-section a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: var(--spacing-8);
}

/* QR Code and Barcode Styles */
.qr-barcode-section {
    background: linear-gradient(135deg, #f8fafc, #ffffff);
    border-radius: var(--radius-3xl);
    padding: var(--spacing-8);
    margin-top: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.codes-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-6);
}

.qr-section,
.barcode-section {
    text-align: center;
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 2px solid rgba(102, 126, 234, 0.1);
}

.qr-section h4,
.barcode-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-4);
}

.qr-code-display,
.barcode-display {
    margin: var(--spacing-4) 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-section p,
.barcode-section p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: var(--spacing-2) 0 0 0;
}

.download-section {
    text-align: center;
    padding-top: var(--spacing-6);
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.download-pdf-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-3);
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.download-pdf-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

@media (max-width: 768px) {
    .codes-container {
        grid-template-columns: 1fr;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .form-section {
        padding: var(--spacing-6);
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .header-container {
        height: 80px;
    }
    
    .send-parcel-page {
        margin-top: 80px;
    }
    
    .success-page {
        margin-top: 80px;
    }
    
    .hero-slider {
        margin-top: 80px;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--spacing-2); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }
.w-full { width: 100%; }
.h-full { height: 100%; }
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-30px);
    }
    70% {
        transform: translateY(-15px);
    }
    90% {
        transform: translateY(-4px);
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 1s ease-in-out infinite;
}

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

/* Print Styles */
@media print {
    .modern-header,
    .footer,
    .btn,
    .mobile-toggle {
        display: none !important;
    }
    
    .hero-slider {
        margin-top: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}