/* ==========================================================================
   EczaneKonak Design System & Stylesheet (Emerald Green & Amber Concept)
   ========================================================================== */

/* 1. Global Reset & Variables */
:root {
    --font-main: 'Outfit', sans-serif;
    
    /* Emerald Green & Amber Theme Colors (Light Mode) */
    --primary-hue: 158;
    --primary-sat: 82%;
    --primary-light: 15%;
    
    --color-primary: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light));
    --color-primary-light: hsl(var(--primary-hue), var(--primary-sat), 35%);
    --color-primary-rgb: 7, 74, 49;
    
    --color-accent: hsl(38, 95%, 52%);
    --color-accent-hover: hsl(38, 95%, 44%);
    --color-accent-rgb: 247, 160, 18;
    
    --color-success: hsl(142, 65%, 40%);
    --color-danger: hsl(352, 70%, 48%);
    
    /* Background & Text (Light Mode) */
    --bg-primary: hsl(210, 20%, 97%);
    --bg-secondary: hsl(0, 0%, 100%);
    --bg-tertiary: hsl(210, 20%, 92%);
    
    --text-primary: hsl(210, 30%, 15%);
    --text-secondary: hsl(210, 15%, 45%);
    --text-muted: hsl(210, 10%, 65%);
    
    --border-color: hsl(210, 15%, 88%);
    --border-focus: var(--color-primary-light);
    
    /* Shadows & Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(7, 74, 49, 0.06);
    --shadow-lg: 0 10px 30px rgba(7, 74, 49, 0.1);
    
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-light: 45%;
    --color-primary: hsl(var(--primary-hue), var(--primary-sat), 40%);
    --color-primary-light: hsl(var(--primary-hue), var(--primary-sat), 55%);
    
    --bg-primary: hsl(158, 25%, 8%);
    --bg-secondary: hsl(158, 25%, 12%);
    --bg-tertiary: hsl(158, 20%, 16%);
    
    --text-primary: hsl(158, 10%, 93%);
    --text-secondary: hsl(158, 8%, 70%);
    --text-muted: hsl(158, 5%, 50%);
    
    --border-color: hsl(158, 15%, 20%);
    --border-focus: var(--color-primary-light);
    
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
}

/* 2. Layout Structure */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header-container, .footer-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem;
}

/* Header Styling */
.site-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-container {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.75rem;
}

.logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary-light);
    letter-spacing: -0.5px;
    transition: color var(--transition-normal);
}

.logo-text span {
    color: var(--color-accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle Button */
.theme-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-btn:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-secondary);
}

.theme-btn svg {
    width: 20px;
    height: 20px;
}

/* Show/hide theme icons */
.sun-icon { display: block; }
.moon-icon { display: none; }

[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }

/* 3. Hero Section (Search & Geolocation) */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    padding: 3.5rem 2rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

/* Background overlay grid pattern */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.hero-section h1 span {
    color: var(--color-accent);
}

.hero-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    font-weight: 400;
}

/* Action Controls Panel */
.search-control-panel {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    border: 1px solid var(--border-color);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.search-group {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.search-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-select {
    width: 100%;
    height: 48px;
    padding: 0 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
}

.search-select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(7, 74, 49, 0.15);
}

/* Action Buttons */
.btn {
    height: 48px;
    padding: 0 1.5rem;
    border-radius: var(--border-radius-sm);
    border: none;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
    text-decoration: none;
    outline: none;
}

.btn-accent {
    background-color: var(--color-accent);
    color: hsl(210, 30%, 10%);
}

.btn-accent:hover:not(:disabled) {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-light);
    transform: translateY(-1px);
}

.btn-outline {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--bg-tertiary);
    border-color: var(--text-secondary);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* 4. Advertisement Container */
.ad-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem 2rem 0 2rem;
}

.ad-placeholder {
    background-color: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.ad-badge {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-muted);
    border: 1px solid var(--text-muted);
    padding: 1px 4px;
    border-radius: 3px;
}

.ad-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* 5. Main View: List and Map Grid */
.main-view {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

.split-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

/* Left side: Pharmacy List */
.list-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.results-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.results-title span {
    color: var(--color-primary-light);
}

.results-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 700;
}

/* Right side: Map container */
.map-sidebar {
    width: 450px;
    position: sticky;
    top: 92px; /* Header height + spacing */
    height: calc(100vh - 240px);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 0.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

#map {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    z-index: 1; /* Keep leaflet controls below dropdowns */
}

/* 6. Pharmacy Cards */
.pharmacies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.pharmacy-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all var(--transition-fast);
}

.pharmacy-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.pharmacy-card.active-card {
    border-color: var(--color-primary-light);
    border-width: 2px;
    background-color: rgba(7, 74, 49, 0.02);
}

.pharmacy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.pharmacy-title-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pharmacy-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(7, 74, 49, 0.1);
    color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pharmacy-icon svg {
    width: 20px;
    height: 20px;
}

.pharmacy-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
}

.pharmacy-distance {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-success);
    background-color: rgba(40, 167, 69, 0.1);
    padding: 3px 8px;
    border-radius: 8px;
}

.pharmacy-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pharmacy-info-line {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pharmacy-info-line svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    margin-top: 2px;
    flex-shrink: 0;
}

.pharmacy-info-line strong {
    color: var(--text-primary);
}

.pharmacy-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

/* 7. Loading, No Results, and Error States */
.state-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 4rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 100%;
}

.state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

.state-icon svg {
    width: 32px;
    height: 32px;
}

.state-title {
    font-size: 1.5rem;
    font-weight: 800;
}

.state-text {
    color: var(--text-secondary);
    max-width: 450px;
}

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--color-primary-light);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

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

/* 8. Legal and Generic Subpages */
.legal-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.legal-header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.legal-header h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-primary-light);
}

.legal-body h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 2rem 0 1rem 0;
    color: var(--text-primary);
}

.legal-body p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.legal-body ul {
    margin: 0 0 1.5rem 1.5rem;
    color: var(--text-secondary);
}

.legal-body li {
    margin-bottom: 0.5rem;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.breadcrumbs a {
    color: var(--color-primary-light);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs span {
    color: var(--text-muted);
}

/* 9. Footer Style */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: auto;
    font-size: 0.9rem;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

/* 10. Responsive Design Media Queries */
@media (max-width: 1024px) {
    .split-layout {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    
    .map-sidebar {
        width: 100%;
        height: 350px;
        position: static;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2.5rem 1.5rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .search-control-panel {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-group {
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .main-view {
        padding: 1.25rem;
    }
    
    .legal-container {
        padding: 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   Category Selector Tabs (Phase 4 / NobetciHaritam Expansion)
   ========================================================================== */
.category-tabs-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 1.5rem auto;
    overflow-x: auto;
    padding: 4px 2px 8px 2px;
    display: flex;
    justify-content: center;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--color-primary-rgb), 0.2) transparent;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.category-tabs-container::-webkit-scrollbar {
    height: 4px;
}
.category-tabs-container::-webkit-scrollbar-thumb {
    background: rgba(var(--color-primary-rgb), 0.2);
    border-radius: 4px;
}

.category-tabs {
    display: flex;
    gap: 0.75rem;
    padding: 2px;
    width: 100%;
    justify-content: space-between;
}

.category-tab {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 48px;
    padding: 0 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.category-tab svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.category-tab:hover {
    color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-1px);
}

.category-tab:hover svg {
    transform: scale(1.1);
}

.category-tab.active {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: white !important;
}

[data-theme="dark"] .category-tab.active {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: var(--bg-secondary) !important;
}

/* Responsive adjustments for category tabs */
@media (max-width: 992px) {
    .category-tabs-container {
        justify-content: flex-start;
    }
    
    .category-tabs {
        width: max-content;
        gap: 0.5rem;
    }
    
    .category-tab {
        flex: none;
        padding: 0 1.25rem;
    }
}

/* API Status Notification Banner */
.status-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background-color: hsla(38, 92%, 50%, 0.1);
    border: 1px solid hsla(38, 92%, 50%, 0.3);
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
    color: var(--text-main);
    font-size: 0.9rem;
    line-height: 1.4;
}

[data-theme="dark"] .status-banner {
    background-color: hsla(38, 92%, 50%, 0.08);
    border-color: hsla(38, 92%, 50%, 0.2);
}

.status-banner svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: hsl(38, 92%, 50%);
}

.status-banner-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.status-banner-title {
    font-weight: 700;
    color: hsl(38, 92%, 50%);
}

.status-banner-text {
    color: var(--text-secondary);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.status-badge.warning {
    background-color: hsla(38, 92%, 50%, 0.15);
    color: hsl(38, 92%, 50%);
}

.status-badge.success {
    background-color: hsla(142, 72%, 29%, 0.15);
    color: hsl(142, 72%, 40%);
}