/* ==========================================================================
   Doğan Pharma - Design System & Custom Stylesheet
   ========================================================================== */

/* Variables Definition */
:root {
    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-header: 'Outfit', sans-serif;

    /* Theme colors - Dark (Default) */
    --primary: #00E5FF;
    --primary-hover: #00B4D8;
    --secondary: #0D9488;
    --secondary-hover: #0F766E;
    --accent: #8B5CF6;
    
    --bg-primary: #050A18;
    --bg-secondary: #0A122C;
    --bg-glass: rgba(10, 18, 44, 0.65);
    --bg-glass-heavy: rgba(5, 10, 24, 0.85);
    
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 229, 255, 0.25);
    --shadow-color: rgba(0, 0, 0, 0.5);
    --shadow-glow: rgba(0, 229, 255, 0.15);
    
    --green: #10B981;
    --green-glow: rgba(16, 185, 129, 0.2);
    --yellow: #F59E0B;
    --yellow-glow: rgba(245, 158, 11, 0.2);
    --red: #EF4444;
    
    /* Animation Speeds */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Variables */
body.light-theme {
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-glass-heavy: rgba(255, 255, 255, 0.92);
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    
    --border-color: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(13, 148, 136, 0.3);
    --shadow-color: rgba(15, 23, 42, 0.06);
    --shadow-glow: rgba(13, 148, 136, 0.1);
    
    --green: #059669;
    --green-glow: rgba(5, 150, 105, 0.15);
    --yellow: #D97706;
    --yellow-glow: rgba(217, 119, 6, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Canvas background */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.65;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

ul {
    list-style: none;
}

/* General Layout Elements */
section {
    padding: 6rem 0;
    position: relative;
}

/* Glassmorphism utility */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px -10px var(--shadow-color);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

/* ==========================================================================
   Header / Navigation Section
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 10, 24, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-normal), border var(--transition-normal), padding var(--transition-normal);
    padding: 1.25rem 0;
}

body.light-theme .main-header {
    background: rgba(248, 250, 252, 0.45);
}

.main-header.scrolled {
    padding: 0.75rem 0;
    background: var(--bg-glass-heavy);
    box-shadow: 0 10px 30px -15px var(--shadow-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Design */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.brand-logo-img:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 44px;
    height: 44px;
}

.svg-logo {
    width: 100%;
    height: 100%;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text .brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    font-family: var(--font-header);
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.logo-text .brand-sub {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.3em;
}

/* Navigation Menu */
.nav-menu ul {
    display: flex;
    gap: 2.25rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

body.light-theme .nav-link:hover, body.light-theme .nav-link.active {
    color: var(--secondary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Action Buttons */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #050A18;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-glow);
    filter: brightness(1.1);
}

body.light-theme .btn-primary {
    color: #FFFFFF;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

body.light-theme .btn-secondary {
    background: rgba(0, 0, 0, 0.02);
}

body.light-theme .btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--secondary);
}

.btn-b2b {
    background: rgba(0, 229, 255, 0.06);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--primary);
    font-size: 0.9rem;
    padding: 0.6rem 1.25rem;
}

.btn-b2b:hover {
    background: var(--primary);
    color: #050A18;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.35);
}

body.light-theme .btn-b2b {
    background: rgba(13, 148, 136, 0.06);
    border: 1px solid rgba(13, 148, 136, 0.25);
    color: var(--secondary);
}

body.light-theme .btn-b2b:hover {
    background: var(--secondary);
    color: #FFFFFF;
    box-shadow: 0 0 20px rgba(13, 148, 136, 0.3);
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary);
}

body.light-theme .theme-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--secondary);
}

.theme-toggle-btn .sun-icon {
    display: none;
}

body.light-theme .theme-toggle-btn .moon-icon {
    display: none;
}

body.light-theme .theme-toggle-btn .sun-icon {
    display: block;
}

/* Mobile Nav Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.4rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    padding-top: 10rem;
    padding-bottom: 4rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

body.light-theme .badge {
    background: rgba(13, 148, 136, 0.08);
    border: 1px solid rgba(13, 148, 136, 0.2);
    color: var(--secondary);
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text2 {
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
}

.glow-button {
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.25);
}

/* Hero Right Side - Live Tracker UI */
.hero-glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 20px 50px -15px var(--shadow-color);
    overflow: hidden;
    position: relative;
}

.hero-glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background-color: var(--red); }
.dot.yellow { background-color: var(--yellow); }
.dot.green { background-color: var(--green); }

.card-title-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: monospace;
    margin-left: 0.5rem;
}

.card-body-console {
    padding: 1.5rem;
    font-family: monospace;
    font-size: 0.85rem;
}

.console-line {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.text-cyan { color: var(--primary); }
.text-white { color: var(--text-primary); }
.text-green { color: var(--green); }
.text-yellow { color: var(--yellow); }

.badge-success {
    background: var(--green-glow);
    border: 1px solid var(--green);
    color: var(--green);
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}

/* Barcode Visual & Laser animation */
.barcode-graphic {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 70px;
    margin: 1.5rem 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

body.light-theme .barcode-graphic {
    background: rgba(0, 0, 0, 0.02);
}

.bars {
    display: flex;
    align-items: stretch;
    height: 40px;
    gap: 3px;
    opacity: 0.75;
}

body.light-theme .bars {
    filter: invert(1);
}

.bar {
    background: var(--text-primary);
}

.bar.w-1 { width: 2px; }
.bar.w-2 { width: 4px; }
.bar.w-3 { width: 6px; }
.bar.w-4 { width: 8px; }
.bar.w-5 { width: 12px; }

.laser {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background: var(--red);
    box-shadow: 0 0 8px var(--red);
    z-index: 2;
    animation: scan 2.5s infinite ease-in-out;
}

@keyframes scan {
    0%, 100% {
        top: 15%;
    }
    50% {
        top: 85%;
    }
}

/* Stats Bar */
.stats-bar-wrapper {
    margin-top: 5rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 15px 35px -10px var(--shadow-color);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.stat-item:not(:last-child) {
    border-right: 1px solid var(--border-color);
    padding-right: 1rem;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(0, 229, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
}

body.light-theme .stat-icon {
    background: rgba(13, 148, 136, 0.08);
    color: var(--secondary);
}

.stat-details h3 {
    font-size: 2.2rem;
    font-family: var(--font-header);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==========================================================================
   Section Headers Utility
   ========================================================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.sub-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.75rem;
}

body.light-theme .sub-title {
    color: var(--secondary);
}

.section-title {
    font-size: 2.6rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-card {
    height: 480px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(13, 148, 136, 0.15)), url('https://images.unsplash.com/photo-1582213782179-e0d53f98f2ca?auto=format&fit=crop&q=80&w=800') no-repeat center center;
    background-size: cover;
    border: 1px solid var(--border-color);
    position: relative;
    box-shadow: 0 20px 45px -15px var(--shadow-color);
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.image-overlay-box {
    margin: 1.5rem;
    padding: 1.75rem;
    background: var(--bg-glass-heavy);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.image-overlay-box h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.image-overlay-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.features-mini-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.mini-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.about-subtitle {
    font-size: 1.8rem;
    margin-bottom: 1.25rem;
}

.about-p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* Accordion Component */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-glass);
    transition: all var(--transition-fast);
}

.accordion-item.active {
    border-color: var(--primary);
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.05);
}

body.light-theme .accordion-item.active {
    border-color: var(--secondary);
    box-shadow: 0 5px 15px rgba(13, 148, 136, 0.05);
}

.accordion-btn {
    width: 100%;
    padding: 1.15rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    font-size: 1.05rem;
    transition: color var(--transition-fast);
}

.accordion-btn span {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.accordion-btn i {
    transition: transform var(--transition-normal);
}

.accordion-btn:hover {
    color: var(--primary);
}

body.light-theme .accordion-btn:hover {
    color: var(--secondary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-top: 1px solid transparent;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
    padding-bottom: 1.25rem;
    padding-top: 0.5rem;
    border-top-color: var(--border-color);
}

.accordion-item.active .accordion-btn i {
    transform: rotate(180deg);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px -10px var(--shadow-color);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -10px var(--shadow-glow);
}

body.light-theme .service-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 15px 30px -10px var(--shadow-glow);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(0, 229, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 1.75rem;
    transition: all var(--transition-fast);
}

body.light-theme .service-icon {
    background: rgba(13, 148, 136, 0.08);
    color: var(--secondary);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: #050A18;
    transform: scale(1.05);
}

body.light-theme .service-card:hover .service-icon {
    background: var(--secondary);
    color: #FFFFFF;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
}

body.light-theme .service-link {
    color: var(--secondary);
}

.service-link i {
    transition: transform var(--transition-fast);
}

.service-card:hover .service-link i {
    transform: translateX(5px);
}

/* ==========================================================================
   Product Catalog Section
   ========================================================================== */
.catalog-control-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 16px;
}

.search-box-wrapper {
    position: relative;
    width: 100%;
}

.updating-indicator {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(168, 85, 247, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    border: 1px solid rgba(168, 85, 247, 0.3);
    animation: flash 1.2s infinite alternate;
    pointer-events: none;
}

body.light-theme .updating-indicator {
    background: rgba(217, 70, 239, 0.1);
    border-color: rgba(217, 70, 239, 0.2);
    color: var(--secondary);
}

@keyframes flash {
    0% { opacity: 0.35; }
    100% { opacity: 1; }
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

#catalog-search {
    width: 100%;
    padding: 1.1rem 1.25rem 1.1rem 3.25rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

body.light-theme #catalog-search {
    background: rgba(0, 0, 0, 0.02);
}

#catalog-search:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
}

body.light-theme #catalog-search:focus {
    border-color: var(--secondary);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

body.light-theme .filter-btn {
    background: rgba(0, 0, 0, 0.02);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

body.light-theme .filter-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.filter-btn.active {
    background: var(--primary);
    color: #050A18;
    border-color: var(--primary);
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.2);
}

body.light-theme .filter-btn.active {
    background: var(--secondary);
    color: #FFFFFF;
    border-color: var(--secondary);
    box-shadow: 0 5px 15px rgba(13, 148, 136, 0.2);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 25px -10px var(--shadow-color);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

body.light-theme .product-card:hover {
    border-color: var(--secondary);
}

.product-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    text-transform: uppercase;
}

.product-card-badge.receteli {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
    border: 1px solid var(--red);
}

.product-card-badge.otc {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    border: 1px solid var(--green);
}

.product-card-badge.medikal {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent);
    border: 1px solid var(--accent);
}

.product-card-badge.ithal {
    background: rgba(245, 158, 11, 0.1);
    color: var(--yellow);
    border: 1px solid var(--yellow);
}

.product-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.product-card:hover .product-icon-wrap {
    color: var(--primary);
    border-color: rgba(0, 229, 255, 0.3);
}

body.light-theme .product-card:hover .product-icon-wrap {
    color: var(--secondary);
    border-color: rgba(13, 148, 136, 0.3);
}

.product-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.active-ingredient {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1rem;
    display: block;
}

.product-details {
    border-top: 1px solid var(--border-color);
    padding-top: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.8rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
}

.detail-row .lbl {
    color: var(--text-muted);
}

.detail-row .val {
    color: var(--text-secondary);
    font-weight: 500;
}

.stock-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
}

.dot-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-pulse.in-stock {
    background-color: var(--green);
    box-shadow: 0 0 8px var(--green);
}

.dot-pulse.limited {
    background-color: var(--yellow);
    box-shadow: 0 0 8px var(--yellow);
}

/* ==========================================================================
   ITS & Barcode Querying Simulator
   ========================================================================== */
.its-section {
    background: linear-gradient(180deg, transparent, rgba(0, 229, 255, 0.02), transparent);
}

.its-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: flex-start;
}

.its-panel-card {
    background: var(--bg-glass-heavy);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 20px 45px -15px var(--shadow-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.its-panel-card .card-header {
    background: rgba(0, 0, 0, 0.1);
    font-family: var(--font-header);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.its-panel-card .card-body {
    padding: 2rem;
}

.panel-instructions {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

/* Sample Barcode buttons */
.sample-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.75rem;
}

.btn-sample {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition-fast);
}

body.light-theme .btn-sample {
    background: rgba(0, 0, 0, 0.02);
}

.btn-sample:hover {
    background: rgba(0, 229, 255, 0.06);
    border-color: rgba(0, 229, 255, 0.3);
    color: var(--text-primary);
    transform: translateX(4px);
}

body.light-theme .btn-sample:hover {
    background: rgba(13, 148, 136, 0.06);
    border-color: rgba(13, 148, 136, 0.3);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group textarea, .form-group input, .form-group select {
    padding: 0.9rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

body.light-theme .form-group textarea, body.light-theme .form-group input, body.light-theme .form-group select {
    background: rgba(0, 0, 0, 0.02);
}

.form-group textarea:focus, .form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 12px rgba(0, 229, 255, 0.1);
}

body.light-theme .form-group textarea:focus, body.light-theme .form-group input:focus, body.light-theme .form-group select:focus {
    border-color: var(--secondary);
}

.form-help {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.btn-full-width {
    width: 100%;
    padding: 1rem;
}

/* Spinner and state buttons */
#btn-its-query .spinner {
    display: none;
}

#btn-its-query.loading .spinner {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

#btn-its-query.loading .btn-text {
    display: none;
}

/* Result Panel */
.result-panel.disabled {
    opacity: 0.9;
}

.badge-status {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

#its-status-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

#its-status-badge.active-ok {
    background: var(--green-glow);
    border-color: var(--green);
    color: var(--green);
}

.its-empty-state {
    text-align: center;
    padding: 5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.its-empty-state i {
    font-size: 3.5rem;
    color: var(--text-muted);
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; transform: scale(0.96); }
    50% { opacity: 0.8; transform: scale(1.04); }
}

.its-empty-state p {
    color: var(--text-secondary);
    max-width: 320px;
    font-size: 0.95rem;
}

.hidden {
    display: none !important;
}

/* Success/Alert block */
.result-status-alert {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.alert-success {
    background: var(--green-glow);
    border: 1px solid var(--green);
    color: var(--green);
}

.alert-success i {
    font-size: 1.4rem;
    margin-top: 0.15rem;
}

.alert-text h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.alert-text p {
    font-size: 0.85rem;
    color: var(--text-primary);
}

/* Parsed Data Grid */
.parsed-data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.parsed-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

body.light-theme .parsed-item {
    background: rgba(0, 0, 0, 0.01);
}

.parsed-item .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.parsed-item .value {
    font-size: 1.05rem;
    font-family: monospace;
    font-weight: 700;
    color: var(--text-primary);
    word-break: break-all;
}

/* Timeline */
.timeline-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.its-timeline {
    position: relative;
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.its-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 5px;
    bottom: 5px;
    width: 2px;
    background: var(--border-color);
}

.timeline-step {
    position: relative;
}

.step-marker {
    position: absolute;
    left: -2rem;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    color: var(--text-muted);
    z-index: 2;
}

.timeline-step.done .step-marker {
    background: var(--green);
    border-color: var(--green);
    color: #FFFFFF;
}

.timeline-step.active .step-marker {
    background: var(--primary);
    border-color: var(--primary);
    color: #050A18;
    box-shadow: 0 0 10px var(--primary);
}

body.light-theme .timeline-step.active .step-marker {
    background: var(--secondary);
    border-color: var(--secondary);
    color: #FFFFFF;
}

.step-info h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.step-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.step-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.2rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.10fr 0.9fr;
    gap: 3.5rem;
    align-items: flex-start;
}

.contact-form-card {
    background: var(--bg-glass-heavy);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px -10px var(--shadow-color);
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-group.col-6 {
    width: 50%;
}

/* Submit form status styles */
.form-success-msg {
    margin-top: 1rem;
    background: var(--green-glow);
    border: 1px solid var(--green);
    color: var(--green);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

#btn-submit-form.loading .submit-spinner {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

#btn-submit-form.loading .submit-text {
    display: none;
}

/* Contact Info Card */
.contact-info-card {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.info-block {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(0, 229, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--primary);
    flex-shrink: 0;
}

body.light-theme .info-icon {
    background: rgba(13, 148, 136, 0.08);
    color: var(--secondary);
}

.info-text h4 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
    font-weight: 700;
}

.info-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Mock Koyu Harita */
.mock-map {
    height: 200px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: radial-gradient(circle, #0B132B 30%, #050A18 100%);
    box-shadow: 0 10px 25px -10px var(--shadow-color);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

body.light-theme .mock-map {
    background: radial-gradient(circle, #E2E8F0 30%, #CBD5E1 100%);
}

.mock-map::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border: 1px dashed rgba(0, 229, 255, 0.15);
    border-radius: 50%;
    animation: rotate-dashed 20s linear infinite;
}

@keyframes rotate-dashed {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.map-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 2;
}

.map-pin {
    font-size: 2.2rem;
    color: var(--red);
    animation: bounce 2s infinite ease-in-out;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.map-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-glass-heavy);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
.main-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3.5rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.svg-logo-footer {
    width: 32px;
    height: 32px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.75rem;
}

.social-icons {
    display: flex;
    gap: 0.85rem;
}

.social-icons a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

body.light-theme .social-icons a {
    background: rgba(0, 0, 0, 0.02);
}

.social-icons a:hover {
    background: var(--primary);
    color: #050A18;
    border-color: var(--primary);
    transform: translateY(-3px);
}

body.light-theme .social-icons a:hover {
    background: var(--secondary);
    color: #FFFFFF;
    border-color: var(--secondary);
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-links h4::after, .footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary);
}

body.light-theme .footer-links h4::after, body.light-theme .footer-contact h4::after {
    background: var(--secondary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-links ul a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links ul a:hover {
    color: var(--primary);
    padding-left: 4px;
}

body.light-theme .footer-links ul a:hover {
    color: var(--secondary);
}

.footer-contact p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.footer-contact p strong {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.designed-by {
    font-weight: 500;
}

/* ==========================================================================
   Interactive Modals
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 10, 24, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay:target, .modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--bg-glass-heavy);
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 460px;
    border-radius: 20px;
    box-shadow: 0 25px 60px -15px #000000;
    overflow: hidden;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-overlay:target .modal-card, .modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    z-index: 10;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--red);
}

.modal-header-visual {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(13, 148, 136, 0.15));
    padding: 2.5rem 2rem 1.75rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.modal-header-visual i {
    font-size: 2.6rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

body.light-theme .modal-header-visual i {
    color: var(--secondary);
}

.modal-header-visual h3 {
    font-size: 1.4rem;
}

.modal-header-visual p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.modal-body {
    padding: 2rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-container input {
    cursor: pointer;
}

.forgot-pass {
    color: var(--primary);
}

body.light-theme .forgot-pass {
    color: var(--secondary);
}

.b2b-success-alert {
    background: var(--green-glow);
    border: 1px solid var(--green);
    color: var(--green);
    padding: 0.85rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

#btn-b2b-login .btn-b2b-spinner {
    display: none;
}

#btn-b2b-login.loading .btn-b2b-spinner {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

#btn-b2b-login.loading .btn-b2b-text {
    display: none;
}

/* ==========================================================================
   Responsive / Adaptive Styles
   ========================================================================== */

/* Large Tablet and Laptops */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text-content {
        text-align: center;
    }
    
    .badge {
        margin: 0 auto 1.5rem auto;
    }
    
    .hero-lead {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-item:nth-child(2) {
        border-right: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image-card {
        height: 380px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .its-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

/* Tablets and Mobile Menu Active States */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-actions .btn-b2b {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    
    .stat-item {
        border-right: none !important;
        padding-right: 0 !important;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1rem;
    }
    
    .stat-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-group.col-6 {
        width: 100%;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Mobile Devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .parsed-data-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-card {
        padding: 1.5rem;
    }
}

/* Mobile Sidebar Navigation */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 10, 24, 0.95);
    z-index: 2500;
    display: flex;
    justify-content: flex-end;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

body.light-theme .mobile-nav-overlay {
    background: rgba(248, 250, 252, 0.95);
}

.mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-content {
    background: var(--bg-glass-heavy);
    width: 80%;
    max-width: 320px;
    height: 100%;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    box-shadow: -10px 0 35px var(--shadow-color);
    transform: translateX(100px);
    transition: transform var(--transition-normal);
}

.mobile-nav-overlay.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-close-btn {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-logo {
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 1.5rem;
}

.mobile-logo .brand-name {
    color: var(--text-primary);
}

.mobile-logo .brand-sub {
    color: var(--primary);
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.mobile-link {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.mobile-link:hover, .mobile-link.active {
    color: var(--primary);
}

.btn-mobile-b2b {
    margin-top: auto;
    text-align: center;
}

/* ==========================================================================
   Personel Panel Dashboard Styling
   ========================================================================== */
.modal-card.dashboard-active {
    max-width: 800px !important;
}

.tab-link {
    transition: all var(--transition-fast) !important;
}

.tab-link:hover {
    color: var(--primary) !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

body.light-theme .tab-link:hover {
    color: var(--secondary) !important;
    background: rgba(0, 0, 0, 0.04) !important;
}

.tab-panel.hidden {
    display: none !important;
}

/* Beautiful custom status and table styling for dark/light dashboard */
.dashboard-panels table th {
    padding: 0.75rem 0.5rem;
    font-weight: 700;
}

.dashboard-panels table td {
    padding: 0.75rem 0.5rem;
    color: var(--text-secondary);
}

.dashboard-panels table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

body.light-theme .dashboard-panels table tr:hover {
    background: rgba(0, 0, 0, 0.01);
}

/* ==========================================================================
   Floating WhatsApp Button Styles
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #fff !important;
    border-radius: 50px;
    text-align: center;
    font-size: 32px;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    animation: pulse-whatsapp 2s infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 8px 30px rgba(18, 140, 126, 0.6);
    color: #fff !important;
}

.whatsapp-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    background-color: #E11D48;
    color: white;
    font-size: 11px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #25D366;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}