/* LEYECO III Forms Management System - Main Stylesheet */

/* ========================================
   CSS VARIABLES & GLOBAL STYLES
   ======================================== */

:root {
    /* Color Variables */
    --primary-red: #DC2626;
    --primary-red-dark: #991B1B;
    --accent-yellow: #FBBF24;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F3F4F6;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --border-light: #E5E7EB;

    /* Additional Colors */
    --dark: #1F2937;
    --dark-gray: #374151;
    --gray: #9CA3AF;
    --secondary-color: #FBBF24;

    /* Shadows */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--off-white);
}

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

/* ========================================
   HEADER / NAVBAR STYLES
   ======================================== */

/* Main Navigation Bar */
.navbar {
    background-color: var(--primary-red);
    position: relative;
    box-shadow: var(--shadow-lg);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--accent-yellow);
    overflow: visible;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: url('../images/HEADER_BG_edited_edited.webp') left/cover no-repeat;
    z-index: -1;
}

.navbar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-red);
    z-index: -2;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Brand/Logo */
.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s ease;
    height: 50px;
}

.navbar-brand:hover {
    transform: translateY(-2px);
}

/* Logo icon (small L3 logo) */
.navbar-brand .logo-icon {
    height: 100%;
    width: auto;
    margin-right: 10px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Text logo */
.navbar-brand .logo-text {
    height: 70%;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Adjust for mobile */
@media (max-width: 768px) {
    .navbar::before {
        width: 100%;
        background-position: center;
    }

    .navbar-brand {
        height: 40px;
    }

    .navbar-brand .logo-text {
        max-width: 150px;
    }
}

/* Navigation Menu */
.navbar-menu {
    display: flex;
    align-items: center;
}

.navbar-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: flex-end;
}

.navbar-nav li {
    margin-left: 0.4rem;
    position: relative;
}

.navbar-nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.6rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Hover state for regular links */
.navbar-nav a:not(.active):hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Active state - always visible when on the page */
.navbar-nav a.active {
    background-color: var(--accent-yellow) !important;
    color: var(--primary-red-dark) !important;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Hover state for active links */
.navbar-nav a.active:hover {
    background-color: #F59E0B !important;
    transform: translateY(-1px);
}

/* Buttons in Nav */
.navbar-nav .btn {
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    box-shadow: var(--shadow);
}

/* Primary button - Used for Staff Login */
.navbar-nav .btn-primary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    font-weight: 600;
    transition: all 0.2s ease !important;
}

.navbar-nav .btn-primary:hover {
    background-color: var(--accent-yellow) !important;
    color: #FFFFFF !important;
    border-color: var(--accent-yellow) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.navbar-nav .btn-danger {
    background-color: #EF4444;
    color: white;
}

.navbar-nav .btn-danger:hover {
    background-color: #DC2626;
    transform: translateY(-2px);
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-left: 0.4rem;
    padding-left: 0.4rem;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.user-menu span {
    color: var(--white);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mobile Toggle Button */
.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.navbar-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .navbar-menu {
        position: fixed;
        top: -100vh;
        left: auto;
        right: 10px;
        width: 170px;
        height: auto;
        max-height: calc(100vh - 90px);
        background: linear-gradient(180deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
        flex-direction: column;
        justify-content: flex-start;
        padding: 12px 15px 15px;
        transition: top 0.4s ease;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        overflow-y: auto;
        z-index: 999;
        border-radius: 12px;
    }

    .navbar-menu.active {
        top: 80px;
    }

    .navbar-nav {
        flex-direction: column;
        width: 100%;
        align-items: flex-end;
    }

    .navbar-nav li {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }

    .navbar-nav a {
        padding: 0.75rem 1rem;
        width: auto;
        display: inline-block;
    }

    /* Adjust Staff Login button for mobile */
    .navbar-nav .btn {
        font-size: 0.78rem !important; /* Even smaller text */
        padding: 0.4rem 0.6rem;
    }

    .user-menu {
        margin: 0.5rem 0 0 0;
        padding: 0.75rem 0 0 0;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
        flex-direction: column;
        align-items: center;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .navbar-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .navbar-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Overlay for mobile menu */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* ========================================
   FOOTER STYLES
   ======================================== */

.main-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-xl) 0;
}

.footer {
    background: linear-gradient(135deg, var(--dark), var(--dark-gray));
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-lg);
    font-size: 0.9rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.footer-section p {
    margin-bottom: var(--spacing-sm);
    color: var(--light-gray);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid var(--dark-gray);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
    color: var(--gray);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-md) 0 var(--spacing-sm);
        font-size: 0.75rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .footer-section {
        padding: 0;
    }

    .footer-section h4 {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }

    .footer-section p {
        font-size: 0.75rem;
        margin-bottom: 0.3rem;
    }

    .footer-section ul li {
        margin-bottom: 0.3rem;
    }

    .footer-section ul li a {
        font-size: 0.75rem;
    }

    .footer-logo img {
        height: 20px !important;
    }

    .footer-logo h4 {
        font-size: 0.85rem !important;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.btn-secondary {
    background-color: var(--accent-yellow);
    color: var(--text-dark);
}

.btn-secondary:hover {
    background-color: #F59E0B;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Text Utilities */
.text-center {
    text-align: center;
}

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

/* Spacing Utilities */
.mt-1 {
    margin-top: var(--spacing-sm);
}

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

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

.mt-4 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

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

.mb-4 {
    margin-bottom: var(--spacing-xl);
}

.py-1 {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.py-2 {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-3 {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-4 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}