/**
 * SEF Power Pages - Consolidated Styles
 * Version: 1.0
 * Description: Unified CSS for all SE First Power Pages templates
 * Usage: Upload as Web File in Power Pages and reference in all page templates
 */

/* ============================================
   1. CSS VARIABLES / THEME CONFIGURATION
   ============================================ */

:root[data-theme="light"] {
    /* Primary Colors */
    --bg-color: #F4F5F7;
    --container-bg: #FFFFFF;
    --primary-text: #1E375A;
    --body-text: #333333;
    --border-color: #D2D7DE;
    
    /* Button Colors */
    --button-bg: #009CBD;
    --button-text: #FFFFFF;
    --button-bg-hover: #1E375A;
    --button-secondary-bg: #6c757d;
    --button-secondary-hover: #5a6268;
    --button-secondary-border: #6c757d;
    
    /* Link Colors */
    --link-color: #009CBD;
    --link-hover: #1E375A;
    
    /* Form Elements */
    --input-bg: #FFFFFF;
    --input-focus-border: rgba(0, 156, 189, 0.25);
    
    /* Status Colors */
    --error-text: #D9534F;
    --error-border: #D9534F;
    --error-bg: #FDF2F2;
    --error-color: #dc3545;
    --warning-text: #ff9800;
    --warning-bg: #fff8e1;
    --warning-border: #ffb74d;
    --success-color: #198754;
    --secondary-color: #6c757d;
    --disabled-color: #adb5bd;
    --disabled-bg: #e9ecef;
    --disabled-text: #6c757d;
    --disabled-border: #dee2e6;
    
    /* List Items */
    --list-item-bg: var(--container-bg);
    --list-item-bg-hover: #eefcff;
    --list-item-selected-bg: #cbeef9;
    --list-item-border: var(--border-color);
    
    /* Modal */
    --modal-bg: var(--container-bg);
    
    /* Misc */
    --text-muted: #5a5a5a;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

:root[data-theme="dark"] {
    /* Primary Colors */
    --bg-color: #1f1f1f;
    --container-bg: #2a2a2a;
    --primary-text: #E9EBEE;
    --body-text: #CCCCCC;
    --border-color: #4B5F7B;
    
    /* Button Colors */
    --button-bg: #009CBD;
    --button-text: #ffffff;
    --button-bg-hover: #1E375A;
    --button-secondary-bg: #5a5a5a;
    --button-secondary-hover: #6c757d;
    --button-secondary-border: #5a5a5a;
    
    /* Link Colors */
    --link-color: #009CBD;
    --link-hover: #1E375A;
    
    /* Form Elements */
    --input-bg: #3a3a3a;
    --input-focus-border: rgba(0, 156, 189, 0.25);
    
    /* Status Colors */
    --error-text: #F47C7C;
    --error-border: #F47C7C;
    --error-bg: #4a2a2a;
    --error-color: #F47C7C;
    --warning-text: #ffb74d;
    --warning-bg: #3a3a2a;
    --warning-border: #ff9800;
    --secondary-color: #adb5bd;
    --disabled-color: #6c757d;
    --disabled-bg: #3a3a3a;
    --disabled-text: #868e96;
    --disabled-border: #495057;
    
    /* List Items */
    --list-item-bg: var(--container-bg);
    --list-item-bg-hover: #315a63;
    --list-item-selected-bg: #004f5e;
    --list-item-border: var(--border-color);
    
    /* Modal */
    --modal-bg: var(--container-bg);
    
    /* Misc */
    --text-muted: #868e96;
    --shadow-color: rgba(0, 0, 0, 0.3);
}

/* ============================================
   2. GLOBAL RESET & BASE STYLES
   ============================================ */

html {
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    font-family: 'Kumbh Sans', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--body-text);
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-text);
    margin: 0.5rem 0;
    transition: color 0.3s ease;
    line-height: 1.2;
}

h1 {
    font-size: 1.6rem;
    font-weight: 700;
}

h2 {
    font-size: 1.3rem;
    font-weight: 600;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

p {
    margin: 0 0 1rem;
}

.text-muted {
    color: var(--text-muted);
    opacity: 0.9;
}

.fw-semibold {
    font-weight: 600;
}

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

/* ============================================
   4. CONSISTENT BUTTON STYLES
   ============================================ */

/* Primary Button - Blue */
.btn-primary {
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--button-bg-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    background-color: var(--disabled-bg);
    color: var(--disabled-text);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Secondary Button - Grey (Cancel, Close, etc.) */
.btn-secondary {
    background-color: var(--button-secondary-bg);
    color: #ffffff;
    border: 1px solid var(--button-secondary-border);
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--button-secondary-hover);
    border-color: var(--button-secondary-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.btn-secondary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-secondary:disabled {
    background-color: var(--disabled-bg);
    border-color: var(--disabled-border);
    color: var(--disabled-text);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Outline Primary Button */
.btn-outline-primary {
    background-color: transparent;
    color: var(--button-bg);
    border: 1px solid var(--button-bg);
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
}

.btn-outline-primary:hover:not(:disabled) {
    background-color: var(--button-bg);
    color: var(--button-text);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.btn-outline-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    color: var(--disabled-text);
    border-color: var(--disabled-border);
}

/* Outline Secondary Button */
.btn-outline-secondary {
    background-color: transparent;
    color: var(--button-secondary-bg);
    border: 1px solid var(--button-secondary-bg);
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
}

.btn-outline-secondary:hover:not(:disabled) {
    background-color: var(--button-secondary-bg);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px var(--shadow-color);
}

/* Button Size Variants */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Button Block */
.btn-block {
    width: 100%;
}

/* Button Group */
.btn-group {
    display: inline-flex;
    gap: 0.5rem;
}

/* Modal Footer Button Overrides */
.modal-footer .btn-primary,
.modal-footer .btn-secondary {
    min-width: 100px;
}

/* ============================================
   5. FORM ELEMENTS
   ============================================ */

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-text);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.6rem 0.8rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--body-text);
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 2px var(--input-focus-border);
}

.form-control:disabled {
    background-color: var(--disabled-bg);
    color: var(--disabled-text);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Error State */
.form-control.error,
.form-control.is-invalid {
    border-color: var(--error-border);
    background-color: var(--error-bg);
}

.form-control.error:focus,
.form-control.is-invalid:focus {
    border-color: var(--error-border);
    box-shadow: 0 0 0 2px rgba(217, 83, 79, 0.25);
}

/* Form Select */
.form-select {
    width: 100%;
    padding: 0.6rem 2rem 0.6rem 0.8rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--body-text);
    background-color: var(--input-bg);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    appearance: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-select:focus {
    outline: none;
    border-color: var(--button-bg);
    box-shadow: 0 0 0 2px var(--input-focus-border);
}

/* Form Checkbox & Radio */
.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 1.5em;
    margin-bottom: 0.5rem;
}

.form-check-input {
    float: left;
    margin-left: -1.5em;
    margin-top: 0.25rem;
}

.form-check-label {
    display: block;
    color: var(--body-text);
}

/* ============================================
   6. ERROR MESSAGES & VALIDATION
   ============================================ */

.error-message,
.field-error,
.invalid-feedback {
    color: var(--error-text);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
    font-weight: 500;
}

.success-message {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
    font-weight: 500;
}

.warning-message {
    color: var(--warning-text);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
    font-weight: 500;
}

/* Alert Boxes */
.alert {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-danger {
    color: var(--error-text);
    background-color: var(--error-bg);
    border-color: var(--error-border);
}

.alert-warning {
    color: var(--warning-text);
    background-color: var(--warning-bg);
    border-color: var(--warning-border);
}

.alert-success {
    color: var(--success-color);
    background-color: #d4edda;
    border-color: #c3e6cb;
}

/* ============================================
   7. CONTAINERS & LAYOUT
   ============================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.content-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: var(--container-bg);
    border-radius: 8px;
    box-shadow: 0 2px 5px var(--shadow-color);
    transition: background-color 0.3s ease;
}

.login-container,
.form-container {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    background-color: var(--container-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* ============================================
   8. HEADER & NAVIGATION
   ============================================ */

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--container-bg);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.header-btn {
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.header-btn:hover {
    background-color: var(--button-bg-hover);
    transform: translateY(-1px);
}

/* ============================================
   9. LOGO STYLES
   ============================================ */

.logo-container {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-container svg,
.sef-logo {
    width: 280px;
    height: 70px;
    max-width: 100%;
    height: auto;
}

/* Dark theme logo color adjustments */
[data-theme="dark"] .logo-container svg .logo-cls-1,
[data-theme="dark"] .sef-logo .logo-cls-1 {
    fill: #E9EBEE;
}

[data-theme="dark"] .logo-container svg .logo-cls-2,
[data-theme="dark"] .sef-logo .logo-cls-2 {
    fill: #009CBD;
}

/* ============================================
   10. MODAL STYLES
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 1050;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal.show {
    display: block;
}

.modal-dialog {
    position: relative;
    width: auto;
    max-width: 500px;
    margin: 1.75rem auto;
}

.modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    margin: 0;
    line-height: 1.5;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
}

.modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1rem;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.btn-close {
    padding: 0.25rem 0.25rem;
    margin: -0.25rem -0.25rem -0.25rem auto;
    background: transparent;
    border: 0;
    color: var(--body-text);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    opacity: 0.5;
    cursor: pointer;
}

.btn-close:hover {
    opacity: 0.75;
}

/* ============================================
   11. LINKS
   ============================================ */

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ============================================
   12. UTILITY CLASSES
   ============================================ */

/* Spacing */
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2rem; }

.pt-1 { padding-top: 0.25rem; }
.pt-2 { padding-top: 0.5rem; }
.pt-3 { padding-top: 1rem; }
.pt-4 { padding-top: 1.5rem; }
.pt-5 { padding-top: 2rem; }

.pb-1 { padding-bottom: 0.25rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-3 { padding-bottom: 1rem; }
.pb-4 { padding-bottom: 1.5rem; }
.pb-5 { padding-bottom: 2rem; }

/* Text Alignment */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }

/* Flexbox */
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-end { justify-content: flex-end; }
.align-items-center { align-items: center; }
.flex-column { flex-direction: column; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

/* Visibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ============================================
   13. RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet and smaller */
@media (max-width: 768px) {
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.2rem; }
    
    .content-container,
    .login-container {
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        border: none;
        padding: 1.5rem;
    }
    
    body {
        padding: 0;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.7rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .modal-dialog {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
}

/* Mobile landscape */
@media (max-width: 768px) and (orientation: landscape) {
    body {
        min-height: auto;
        padding: 1rem 0;
    }
    
    .login-container {
        margin: auto;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    h1 { font-size: 1.3rem; }
    h2 { font-size: 1.1rem; }
    
    .form-label { font-size: 0.9rem; }
    .form-control { font-size: 16px; /* Prevents zoom on iOS */ }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.65rem 1rem;
        font-size: 0.9rem;
    }
    
    .logo-container svg,
    .sef-logo {
        width: 220px;
        height: 55px;
    }
}

/* iPhone SE and very small devices */
@media (max-width: 375px) {
    h1 { font-size: 1.2rem; }
    
    .content-container,
    .login-container {
        padding: 1.25rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.6rem 0.9rem;
        font-size: 0.875rem;
    }
    
    .logo-container svg,
    .sef-logo {
        width: 200px;
        height: 50px;
    }
}

/* ============================================
   14. ACCESSIBILITY
   ============================================ */

/* Focus Visible */
*:focus-visible {
    outline: 2px solid var(--button-bg);
    outline-offset: 2px;
}

/* Skip Links */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--button-bg);
    color: var(--button-text);
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .btn-primary,
    .btn-secondary {
        border: 2px solid currentColor;
    }
    
    .form-control {
        border-width: 2px;
    }
}

/* ============================================
   15. PRINT STYLES
   ============================================ */

@media print {
    body {
        background: white;
        color: black;
    }
    
    .btn-primary,
    .btn-secondary,
    .header-btn {
        display: none;
    }
    
    .content-container {
        box-shadow: none;
        border: 1px solid #000;
    }
}