/* 
 * Timesheet Application - Codefox Theme
 * Based on the Codefox horizontal layout style
 */

:root {
    /* Main Colors */
    --primary-color: #3e60d5;
    --primary-light: #4a6eeb;
    --primary-dark: #2c4ab9;
    --secondary-color: #6c757d;
    --success-color: #1ecab8;
    --info-color: #9ba7ca;
    --warning-color: #f3c74d;
    --danger-color: #f1646c;
    --light-color: #f8f9fa;
    --dark-color: #2a3142;
    
    /* Gray Scale */
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Layout Variables */
    --header-height: 70px;
    --navbar-height: 55px;
    --footer-height: 60px;
    --content-padding: 20px;
    
    /* Font Variables */
    --font-family-sans-serif: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-monospace: 'SFMono-Regular', Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Box Shadows */
    --box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Base Styles */
body {
    font-family: var(--font-family-sans-serif);
    background-color: #f5f5f5;
    color: var(--gray-700);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
}

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

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

.content-page {
    min-height: calc(100vh - var(--header-height) - var(--navbar-height) - var(--footer-height));
    padding: var(--content-padding);
    margin-top: calc(var(--header-height) + var(--navbar-height));
}

/* Top Header */
.top-header {
    height: var(--header-height);
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    background-color: var(--primary-color);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1030;
    box-shadow: var(--box-shadow);
}

.app-logo {
    display: flex;
    align-items: center;
    color: #fff;
    font-weight: var(--font-weight-bold);
    font-size: 1.5rem;
}

.app-logo i {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 4px;
    transition: all 0.2s;
}

.user-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-menu-btn img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-right: 10px;
}

.user-menu-btn .user-name {
    font-weight: var(--font-weight-semibold);
}

.user-menu-btn i {
    margin-left: 10px;
}

.user-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    min-width: 200px;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: var(--box-shadow);
    z-index: 1000;
}

.user-dropdown-menu.show {
    display: block;
}

.user-dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
}

.user-dropdown-menu a:hover {
    background-color: var(--gray-100);
}

.user-dropdown-menu a:last-child {
    border-bottom: none;
}

.user-dropdown-menu a i {
    margin-right: 10px;
    width: 18px;
    text-align: center;
}

/* Horizontal Navigation */
.horizontal-nav {
    height: var(--navbar-height);
    background-color: #fff;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    z-index: 1020;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 0 20px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
}

.navbar-menu li {
    position: relative;
    display: flex;
    align-items: center;
}

.navbar-menu li a {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 100%;
    color: var(--gray-700);
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s;
}

.navbar-menu li a i {
    margin-right: 8px;
    font-size: 1.1rem;
}

.navbar-menu li a:hover,
.navbar-menu li.active a {
    color: var(--primary-color);
    background-color: rgba(62, 96, 213, 0.05);
}

.navbar-menu li.active a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
}

/* Mobile Navigation Toggle */
.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
}

/* Cards */
.card {
    background-color: #fff;
    border-radius: 0.5rem;
    border: none;
    box-shadow: var(--box-shadow-sm);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h5 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
}

.card-header i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background-color: #fff;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.5rem;
}

/* Special Cards */
.card-stats {
    position: relative;
    overflow: hidden;
}

.card-stats .card-body {
    display: flex;
    align-items: center;
}

.card-stats .icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(62, 96, 213, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.card-stats .stats-text {
    flex: 1;
}

.card-stats .stats-number {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.25rem;
    color: var(--gray-800);
}

.card-stats .stats-title {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

.card-stats .background-icon {
    position: absolute;
    right: -20px;
    bottom: -20px;
    font-size: 8rem;
    opacity: 0.05;
    color: var(--primary-color);
}

/* Buttons */
.btn {
    font-weight: var(--font-weight-semibold);
    padding: 0.5rem 1.25rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease-in-out;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn i {
    margin-right: 0.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

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

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
    color: #fff;
}

.btn-danger {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
    color: #fff;
}

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

.btn-outline-primary:hover {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

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

/* Forms */
.form-control {
    border-radius: 0.25rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-300);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.2rem rgba(62, 96, 213, 0.25);
}

.form-label {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
    color: var(--gray-700);
}

.input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background-color: var(--gray-200);
    border: 1px solid var(--gray-300);
    border-radius: 0.25rem;
}

.form-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

.invalid-feedback {
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--danger-color);
}

/* Tables */
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--gray-700);
    vertical-align: middle;
    border-color: var(--gray-200);
}

.table thead th {
    vertical-align: bottom;
    font-weight: var(--font-weight-semibold);
    background-color: var(--gray-100);
    color: var(--gray-800);
    border-bottom: 2px solid var(--gray-200);
    padding: 0.75rem 1rem;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-top: 1px solid var(--gray-200);
}

.table-hover tbody tr:hover {
    background-color: rgba(62, 96, 213, 0.05);
}

.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: var(--font-weight-bold);
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

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

.badge-secondary {
    background-color: var(--secondary-color);
}

.badge-success {
    background-color: var(--success-color);
}

.badge-info {
    background-color: var(--info-color);
}

.badge-warning {
    background-color: var(--warning-color);
}

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

/* Alerts */
.alert {
    position: relative;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

.alert-primary {
    color: #073984;
    background-color: #cfe2ff;
    border-color: #bbd6fe;
}

.alert-secondary {
    color: #383d41;
    background-color: #e2e3e5;
    border-color: #d6d8db;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-dismissible .btn-close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1.25rem;
}

/* Footer */
.footer {
    height: var(--footer-height);
    background-color: #fff;
    border-top: 1px solid var(--gray-200);
    padding: 0 var(--content-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* Login Page */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    background-image: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.auth-card {
    max-width: 450px;
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.auth-logo img {
    height: 60px;
}

.auth-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--gray-800);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .horizontal-nav {
        padding: 0 10px;
    }
    
    .navbar-menu li a {
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
        --navbar-height: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .top-header {
        padding: 0 15px;
    }
    
    .horizontal-nav {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        height: auto;
        z-index: 1020;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }
    
    .horizontal-nav.show {
        display: block;
    }
    
    .navbar-menu {
        flex-direction: column;
        height: auto;
    }
    
    .navbar-menu li {
        width: 100%;
    }
    
    .navbar-menu li a {
        width: 100%;
        padding: 15px;
        height: auto;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .navbar-menu li.active a::after {
        display: none;
    }
    
    .content-page {
        margin-top: var(--header-height);
        padding: 15px;
    }
    
    .card-header,
    .card-body,
    .card-footer {
        padding: 1rem;
    }
    
    .user-menu-btn .user-name {
        display: none;
    }
}

@media (max-width: 576px) {
    .user-menu-btn img {
        margin-right: 0;
    }
    
    .app-logo span {
        display: none;
    }
    
    .card-stats .stats-number {
        font-size: 1.5rem;
    }
    
    .card-stats .icon-box {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .btn {
        padding: 0.4rem 1rem;
    }
}