/* ACMI Color Scheme */
:root {
    --acmi-navy: #1a2c5e;
    --acmi-teal: #00a4b8;
    --acmi-dark: #0f1c3f;
    --acmi-light: #f5f7fa;
    --acmi-accent: #ff6b35;
    --acmi-success: #2ecc71;
    --acmi-warning: #f39c12;
    --acmi-danger: #e74c3c;
    --acmi-info: #3498db;
}

/* Global Layout */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    background-color: #ebede0;
}

nav.navbar {
    flex-shrink: 0;
}

main {
    flex: 1;
}

/* Navbar Styling */
.navbar {
    background-color: #009dc4;
    box-shadow: 0 2px 8px rgba(0, 157, 196, 0.15);
    padding: 1rem 0;
    position: relative;
    z-index: 1;
    overflow: visible;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}

.nav-link {
    color: #000000;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #009dc4;
    transition: width 0.3s ease;
}

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

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: #f8f9fa;
}

.dropdown-item {
    color: #333333;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: #e9ecef;
    color: #009dc4;
}

/* ============================================================
   TYPOGRAPHY & FONT SIZE STANDARDIZATION
   ============================================================ */

/* Headings */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.875rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

h5 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Body Text */
p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Small Text Variants */
.small, small {
    font-size: 0.875rem;
    line-height: 1.5;
}

.text-sm {
    font-size: 0.875rem;
}

.text-xs {
    font-size: 0.75rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

/* Form Labels & Inputs */
.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333333;
}

.form-label.fw-bold {
    font-weight: 700;
}

.form-control, .form-select {
    font-size: 1rem;
    line-height: 1.5;
    padding: 0.6rem 0.75rem;
}

.form-control::placeholder {
    font-size: 1rem;
    opacity: 0.7;
}

/* Badge */
.badge {
    font-size: 0.875rem;
    font-weight: 600;
}

/* Card & Section Headers */
.card-header {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.card-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0;
}

.card-body {
    font-size: 1rem;
    line-height: 1.6;
}

/* Alert Messages */
.alert {
    font-size: 0.95rem;
    line-height: 1.6;
}

.alert strong {
    font-weight: 700;
    font-size: 1rem;
}

.alert ul li {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

/* Error Messages */
.invalid-feedback, .valid-feedback {
    font-size: 0.875rem;
    font-weight: 500;
}

.text-danger.small {
    font-size: 0.875rem;
}

/* List Items */
li {
    font-size: 1rem;
    line-height: 1.6;
}

ol, ul {
    margin-bottom: 1rem;
}

/* Links */
a {
    font-size: inherit;
    text-decoration: none;
}

.alert-link {
    font-weight: 600;
}

/* Button Styling */
.btn-primary {
    background-color: var(--acmi-navy);
    border-color: var(--acmi-navy);
}

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

.btn-outline-primary {
    color: var(--acmi-navy);
    border-color: var(--acmi-navy);
}

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

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

.btn-success:hover {
    background-color: #27ae60;
    border-color: #27ae60;
}

/* Large Button Styling for Steps */
.btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 1rem !important;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(26, 44, 94, 0.15);
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-lg:hover {
    box-shadow: 0 4px 16px rgba(26, 44, 94, 0.25);
    transform: translateY(-2px);
}

.btn-lg:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(26, 44, 94, 0.15);
}

/* Step Navigation Buttons */
.btn-success.btn-lg,
.btn-info.btn-lg,
.btn-primary.btn-lg,
.btn-danger.btn-lg,
.btn-warning.btn-lg {
    background: linear-gradient(135deg, var(--acmi-navy) 0%, var(--acmi-dark) 100%);
    border: none;
    color: white;
}

.btn-success.btn-lg:hover,
.btn-info.btn-lg:hover,
.btn-primary.btn-lg:hover,
.btn-danger.btn-lg:hover,
.btn-warning.btn-lg:hover {
    background: linear-gradient(135deg, var(--acmi-teal) 0%, #00a4b8 100%);
    color: white;
}

.btn-outline-secondary.btn-lg {
    color: #6c757d;
    border-color: #6c757d;
    border-width: 2px;
    background-color: transparent;
    font-weight: 600;
}

.btn-outline-secondary.btn-lg:hover {
    background-color: #6c757d;
    color: white;
    border-color: #6c757d;
}

/* Card Styling */
.card {
    border: none;
    box-shadow: 0 4px 12px rgba(26, 44, 94, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 44, 94, 0.12);
}

.card-header {
    background: linear-gradient(135deg, var(--acmi-navy) 0%, var(--acmi-dark) 100%);
    color: white;
    border-bottom: 3px solid var(--acmi-teal);
    font-weight: 600;
}

.card-header.bg-success {
    background: linear-gradient(135deg, var(--acmi-success) 0%, #27ae60 100%);
    border-bottom-color: #27ae60;
}

.card-header.bg-info {
    background: linear-gradient(135deg, var(--acmi-info) 0%, #2980b9 100%);
    border-bottom-color: #2980b9;
}

.card-header.bg-warning {
    background: linear-gradient(135deg, var(--acmi-warning) 0%, #e67e22 100%);
    border-bottom-color: #e67e22;
}

.card-header.bg-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
    border-bottom-color: #495057;
}

.card-header.bg-dark {
    background: linear-gradient(135deg, var(--acmi-dark) 0%, var(--acmi-navy) 100%);
    border-bottom-color: var(--acmi-teal);
}

/* Badge Styling */
.badge {
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

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

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

/* Progress Bar */
.progress {
    background-color: #e9ecef;
    border-radius: 1rem;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--acmi-navy) 0%, var(--acmi-teal) 100%);
}

.progress-bar.bg-success {
    background: var(--acmi-success);
}

.progress-bar.bg-info {
    background: var(--acmi-info);
}

.progress-bar.bg-warning {
    background: var(--acmi-warning);
}

/* Alert Styling */
.alert {
    border-radius: 0.5rem;
    border-left: 4px solid;
}

.alert-info {
    border-left-color: var(--acmi-info);
    background-color: #d1f0f7;
    color: #0c5460;
}

.alert-success {
    border-left-color: var(--acmi-success);
    background-color: #d4edda;
    color: #155724;
}

.alert-warning {
    border-left-color: var(--acmi-warning);
    background-color: #fff3cd;
    color: #856404;
}

.alert-danger {
    border-left-color: var(--acmi-danger);
    background-color: #f8d7da;
    color: #721c24;
}

/* Form Elements */
.form-control:focus,
.form-select:focus {
    border-color: var(--acmi-teal);
    box-shadow: 0 0 0 0.2rem rgba(0, 164, 184, 0.25);
}

.form-control.is-invalid:focus {
    border-color: var(--acmi-danger);
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
}

/* Profile Info Box */
.profile-info-box {
    padding: 1rem;
    background: linear-gradient(135deg, var(--acmi-light) 0%, #ffffff 100%);
    border-radius: 0.5rem;
    border-left: 4px solid var(--acmi-navy);
    transition: all 0.3s ease;
}

.profile-info-box:hover {
    border-left-color: var(--acmi-teal);
    box-shadow: 0 2px 8px rgba(0, 164, 184, 0.1);
}

/* Qualification Card */
.qualification-card {
    border-left: 4px solid var(--acmi-success);
    background: linear-gradient(135deg, var(--acmi-light) 0%, #ffffff 100%);
}

/* Page Header */
.page-header {
    border-bottom: 2px solid var(--acmi-teal);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

/* Sidebar Stats */
.stat-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background-color: var(--acmi-light);
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.stat-label {
    color: #6c757d;
    font-weight: 600;
    font-size: 0.875rem;
}

.stat-value {
    color: var(--acmi-navy);
    font-weight: 700;
    font-size: 1.75rem;
}

/* Links */
a {
    color: var(--acmi-navy);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--acmi-teal);
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: #116e5e;
    color: white;
    padding: 0;
    border-top: 3px solid var(--acmi-teal);
    flex-shrink: 0;
}

footer a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #009dc4;
    text-decoration: underline;
}
footer p{margin: 0;}
/* Table Styling */
/* .table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background: linear-gradient(135deg, var(--acmi-navy) 0%, var(--acmi-dark) 100%);
    color: white;
    font-weight: 600;
    border: none;
    padding: 1rem;
}

.table tbody tr:hover {
    background-color: var(--acmi-light);
}

.table td {
    border-color: #e9ecef;
} */

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.25rem;
    }

    .nav-link::after {
        display: none;
    }

    .stat-value {
        font-size: 1.5rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease;
}

/* Custom utility classes */
.text-acmi-navy {
    color: var(--acmi-navy);
}

.text-acmi-teal {
    color: var(--acmi-teal);
}

.bg-acmi-navy {
    background-color: var(--acmi-navy);
}

.bg-acmi-teal {
    background-color: var(--acmi-teal);
}

.border-acmi-teal {
    border-color: var(--acmi-teal);
}

.border-acmi-navy {
    border-color: var(--acmi-navy);
}
/* ============================================================
   ENHANCED ADMIN MENU STYLING
   ============================================================ */

.admin-navbar {
    background: linear-gradient(135deg, #d3d7e0  0%, #009dc4 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 0.8rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
    overflow: visible;
    width: 100%;
    height: 72px;
}

.admin-navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.navbar-logo {
    height: 45px;
    width: auto;
    filter: brightness(1.1);
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.brand-text {
    font-weight: 800;
    font-size: 1.3rem;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
}

/* Navigation Links */
.navbar-nav {
    gap: 0.3rem;
}

.nav-link-icon {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(21, 21, 21, 0.9);
    font-weight: 500;
    padding: 0.5rem 0.9rem !important;
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
}

.nav-link-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    transition: left 0.3s ease;
    border-radius: 6px;
    z-index: -1;
}

.nav-link-icon:hover::before {
    left: 0;
}

.nav-link-icon:hover {
    color: #000000;
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.nav-link-icon.active {
    background-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-link-icon span {
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

/* Admin Dropdown Styling */
.admin-dropdown {
    position: relative;
}

.dropdown-chevron {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.admin-dropdown.show .dropdown-chevron {
    transform: rotate(180deg);
}

.admin-dropdown {
    position: relative;
    z-index: 1050;
}

.admin-dropdown-menu {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    position: relative;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.admin-dropdown-item {
    color: #333333;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 0;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
}

.admin-dropdown-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(135deg, #009dc4, #00d4ff);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
}

.admin-dropdown-item:hover {
    background-color: #f0f8ff;
    color: #009dc4;
    padding-left: 1.8rem;
}

.admin-dropdown-item:hover::before {
    transform: scaleY(1);
}

/* Dropdown Toggle Icon */
.dropdown-toggle::after {
    display: none;
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
    .nav-link-icon {
        padding: 0.7rem 1rem !important;
        border-radius: 4px;
    }

    .nav-link-icon span {
        font-size: 0.9rem;
    }

    .admin-dropdown-menu {
        margin-left: 1rem;
        margin-top: 0.3rem;
    }

    .navbar-collapse {
        margin-top: 1rem;
    }
}

/* Active State */
.nav-link-icon.active,
.nav-link-icon[aria-expanded="true"] {
    background-color: rgba(255, 255, 255, 0.25);
    color: #000000;
}

/* Ensure main content isn't hidden under fixed navbar */
main.container {
    padding-top: 4.5rem;
}