/* 
   Traditional Market Kiosk Management System 
   Design System & Global Styles
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette - Traditional Market Theme */
    --color-primary: #8B5E3C;
    /* Earthy Brown */
    --color-primary-hover: #6D4C41;
    --color-primary-light: #EFEBE9;

    --color-secondary: #2E7D32;
    /* Fresh Green */
    --color-secondary-hover: #1B5E20;
    --color-secondary-light: #E8F5E9;

    --color-warning: #F57F17;
    /* Deep Orange/Yellow */
    --color-warning-light: #FFF8E1;

    --color-danger: #D32F2F;
    --color-danger-hover: #B71C1C;
    --color-danger-light: #FFEBEE;

    --color-info: #0288D1;
    --color-info-light: #E1F5FE;

    /* Neutrals */
    --color-bg-body: #FAFAFA;
    /* Warm White */
    --color-bg-surface: #FFFFFF;
    --color-text-primary: #3E2723;
    /* Very Dark Brown for text */
    --color-text-secondary: #5D4037;
    /* Muted Brown for secondary text */
    --color-border: #D7CCC8;
    /* Light Brown Border */

    /* Typography */
    --font-family-primary: 'Inter', sans-serif;

    /* Spacing */
    --spacing-1: 8px;
    --spacing-2: 16px;
    --spacing-3: 24px;
    --spacing-4: 32px;
    --spacing-5: 40px;
    --spacing-6: 48px;

    /* Layout */
    --container-width: 1280px;
    --header-height: 80px;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(62, 39, 35, 0.05);
    /* Brownish shadow tint */
    --shadow-md: 0 4px 6px -1px rgba(62, 39, 35, 0.1), 0 2px 4px -1px rgba(62, 39, 35, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(62, 39, 35, 0.1), 0 4px 6px -2px rgba(62, 39, 35, 0.05);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

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

body {
    font-family: var(--font-family-primary);
    background-color: var(--color-bg-body);
    color: var(--color-text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

h1 {
    font-size: 32px;
    font-weight: 700;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

p {
    margin-bottom: var(--spacing-2);
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color 0.2s;
}

a:hover {
    color: var(--color-primary-hover);
}

ul {
    list-style: none;
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-3);
}

.grid {
    display: grid;
    gap: var(--spacing-3);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.gap-1 {
    gap: var(--spacing-1);
}

.gap-2 {
    gap: var(--spacing-2);
}

.gap-3 {
    gap: var(--spacing-3);
}

/* Components */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    gap: 8px;
}

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

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

.btn-secondary {
    background-color: #F3F4F6;
    /* Gray-100 */
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: #E5E7EB;
    /* Gray-200 */
}

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

.btn-danger:hover {
    background-color: var(--color-danger-hover);
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.btn-outline:hover {
    border-color: var(--color-text-secondary);
    background-color: #F9FAFB;
}

.btn-large {
    padding: 12px 24px;
    font-size: 18px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 14px;
}

.btn-full {
    width: 100%;
}

/* Cards */
.card {
    background: var(--color-bg-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-3);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-2);
}

label {
    display: block;
    margin-bottom: var(--spacing-1);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 16px;
    background-color: white;
    transition: border-color 0.2s;
}

textarea {
    height: auto;
    padding-top: 10px;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success,
.status-approved,
.status.available {
    background-color: var(--color-secondary-light);
    color: var(--color-secondary);
}

.badge-warning,
.status-pending {
    background-color: var(--color-warning-light);
    color: var(--color-warning);
}

.badge-danger,
.status-rejected,
.status.occupied {
    background-color: var(--color-danger-light);
    color: var(--color-danger);
}

/* Navbar */
.navbar {
    background: white;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-3);
    /* Should be flexible based on container */
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    max-width: var(--container-width);
    margin: 0 auto;
    width: 100%;
    /* Navbar Link Styling */
}

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

.navbar nav a {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: 8px 0;
    transition: color 0.2s;
    font-size: 16px;
}

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

/* Wrap navbar in a container for full width bg support but centered content if needed? 
   Actually design says "Container Max Width: 1280px". 
   Usually navbar background spans full width, content is constrained.
   I'll adjust the structure in HTML.
*/

/* Utilities helpers */
.text-gradient {
    background: linear-gradient(135deg, #8B5E3C 0%, #5D4037 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.mt-1 {
    margin-top: var(--spacing-1);
}

.mt-2 {
    margin-top: var(--spacing-2);
}

.mt-3 {
    margin-top: var(--spacing-3);
}

.mb-3 {
    margin-bottom: var(--spacing-3);
}

/* Responsive */
@media (max-width: 768px) {

    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .navbar nav {
        display: none;
        /* Simple mobile hide for now, needs JS for toggle */
    }

    h1 {
        font-size: 28px;
    }
}