/* ============================================
   Ontario Design System - Custom Stylesheet
   ============================================ */

/* Design System Colour Variables
   Based on Ontario Design System palette specification
   Reference: https://designsystem.ontario.ca/components/detail/colours.html */
:root {
    /* System colours */
    --ontario-black: #1a1a1a;
    --ontario-white: #ffffff;
    --ontario-alert: #cd0000;
    --ontario-alert-light: #fceff0;
    --ontario-success: #118847;
    --ontario-success-light: #e5f0e9;
    --ontario-warning: #ffd440;
    --ontario-warning-light: #fef6dc;
    --ontario-info: #1080a6;
    --ontario-info-light: #e2f0f4;
    --ontario-link: #0066cc;
    --ontario-link-hover: #00478f;
    --ontario-link-active: #002142;
    --ontario-link-visited: #551a8b;
    --ontario-secondary-hover: #e0f0ff;
    --ontario-secondary-active: #c2e0ff;
    --ontario-tertiary-hover: #e8e8e8;
    --ontario-tertiary-active: #d1d1d1;
    --ontario-focus: #009adb;
    
    /* Greyscale palette */
    --ontario-grey-5: #f2f2f2;
    --ontario-grey-20: #cccccc;
    --ontario-grey-40: #999999;
    --ontario-grey-60: #666666;
    --ontario-grey-70: #4d4d4d;
    
    /* Accent colours - teal theme for this application */
    --ontario-teal: #49a7a2;
    --ontario-teal-light: #cfeded;
    --ontario-teal-dark: #367a76;
    
    /* Legacy LECA mappings for backwards compatibility */
    --leca-primary: var(--ontario-teal);
    --leca-primary-dark: var(--ontario-teal-dark);
    --leca-primary-light: var(--ontario-teal-light);
}

/* Base Styles */
body {
    background-color: #f8f9fa;
    color: var(--ontario-black);
}

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

/* Utility Classes */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
}

.required::after {
    content: " *";
    color: var(--ontario-alert);
}

.small-input {
    max-width: 18ch;
    width: auto;
    display: inline-block;
    box-sizing: border-box;
}

.date-field {
    max-width: 160px;
    min-width: 140px;
}

/* Skip to Main Content Link */
.skip-to-main {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--ontario-black);
    color: var(--ontario-white);
    padding: 0.5rem 1rem;
    text-decoration: none;
    z-index: 1000;
    border-radius: 0 0 4px 0;
    font-weight: 600;
    transform: translateY(-100%);
    transition: transform 0.2s ease;
}

.skip-to-main:focus {
    transform: translateY(0);
    outline: 3px solid var(--ontario-focus);
    outline-offset: 2px;
    color: var(--ontario-white);
}

/* Language Navigation */
#langnav {
    display: flex;
    gap: 0.5rem;
}

#langnav a {
    color: #333;
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    display: inline-block;
    border-bottom: 2px solid transparent;
}

#langnav a:hover {
    text-decoration: underline;
}

#langnav a:focus {
    outline: 3px solid var(--ontario-link);
    outline-offset: 2px;
}

#langnav a.fw-bold {
    color: var(--ontario-black);
    border-bottom-color: currentColor;
}

/* Card Components */
.card {
    border: 1px solid #e5e5e5;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 0;
    transition: box-shadow 0.2s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.card-header {
    font-weight: 600;
    border-bottom: none;
    padding: 1rem 1.5rem;
}

.card-header h1,
.card-header .h4 {
    margin: 0;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.5rem;
}

.bg-leca-primary {
    background-color: var(--leca-primary) !important;
}

/* Ontario Background Colours */
.ontario-bg-light-teal {
    background-color: var(--ontario-teal-light);
    color: var(--ontario-black);
}

.ontario-bg-light-teal a {
    color: var(--ontario-link);
    text-decoration: underline;
}

.ontario-bg-light-teal a:hover,
.ontario-bg-light-teal a:focus {
    color: var(--ontario-link-hover);
}

/* Button Styles */
.ontario-button {
    border: none;
    border-radius: 4px;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    margin: 0 1.75rem 1.5rem 0;
    min-width: 10rem;
    padding: 0.75rem 1.5rem;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.ontario-button--primary {
    background-color: var(--ontario-teal);
    border: 2px solid var(--ontario-teal);
    color: var(--ontario-white);
}

.ontario-button--primary:hover,
.ontario-button--primary:focus {
    background-color: var(--ontario-teal-dark);
    border-color: var(--ontario-teal-dark);
    color: var(--ontario-white);
}

.ontario-button--primary:active {
    background-color: var(--ontario-teal-dark);
    border-color: var(--ontario-teal-dark);
}

.ontario-button--outline {
    background-color: transparent;
    border: 2px solid var(--ontario-link);
    color: var(--ontario-link);
}

.ontario-button--outline:hover,
.ontario-button--outline:focus {
    background-color: var(--ontario-link);
    border-color: var(--ontario-link);
    color: var(--ontario-white);
}

/* Icon Buttons */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.icon-btn i {
    font-size: 1.25rem;
    line-height: 1;
}

/* Alert Components */
.alert {
    border-radius: 4px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.alert h2,
.alert .h5 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alert ul {
    margin-bottom: 0;
    padding-left: 1.5rem;
}

.alert-warning {
    background-color: var(--ontario-warning-light);
    border-left-color: #ff8c00;
    color: var(--ontario-black);
}

.alert-info {
    background-color: var(--ontario-info-light);
    border-left-color: var(--ontario-info);
    color: var(--ontario-black);
}

.alert-danger {
    background-color: var(--ontario-alert-light);
    border-left-color: var(--ontario-alert);
    color: var(--ontario-black);
}

/* Form Validation */
.is-invalid {
    border-color: var(--ontario-alert) !important;
    box-shadow: 0 0 0 0.15rem rgba(205, 0, 0, 0.12);
}

.invalid-feedback {
    display: block;
    color: #b02a37;
    margin-top: 0.25rem;
}

.blocking-note {
    margin-top: 0.5rem;
    padding: 0.75rem;
    border-left: 0.25rem solid var(--ontario-alert);
    background: var(--ontario-alert-light);
    color: #6b0000;
}

.blocking-note a {
    color: #6b0000;
    text-decoration: underline;
}

/* Step Indicator (Stepper) Component */
.ontario-step-indicator {
    counter-reset: step;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.25rem;
    padding: 0;
    margin: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ontario-step-indicator li {
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.25rem 0.5rem;
    white-space: nowrap;
    counter-increment: step;
    min-width: max-content;
    border-radius: 6px;
    transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
    position: relative;
}

.ontario-step-indicator li::before {
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    font-weight: 700;
    border-radius: 50%;
    background: var(--ontario-grey-5);
    color: var(--ontario-black);
    flex: 0 0 2rem;
    font-size: 0.95rem;
}

.ontario-step-indicator li > span {
    display: inline-block;
    font-weight: 600;
    color: var(--ontario-black);
    line-height: 1;
}

/* Current step styling */
.ontario-step-indicator li.step--current::before {
    background: var(--ontario-link);
    color: var(--ontario-white);
}

.ontario-step-indicator li.step--current > span {
    color: var(--ontario-link);
}

.ontario-step-indicator li.step--current {
    background: rgba(0, 102, 204, 0.06);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.08);
}

/* Completed step styling */
.ontario-step-indicator li.step--completed::before {
    background: var(--ontario-success);
    color: var(--ontario-white);
}

.ontario-step-indicator li.step--completed > span {
    color: var(--ontario-success);
}

.ontario-step-indicator li.step--completed {
    background: rgba(17, 136, 71, 0.06);
}

/* Step connector lines */
.ontario-step-indicator li + li::after {
    content: '';
    position: absolute;
    left: -1.1rem;
    width: 1rem;
    height: 2px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--ontario-grey-20);
    z-index: -1;
}

.ontario-step-indicator li.step--completed + li::after {
    background: linear-gradient(90deg, var(--ontario-success), var(--ontario-link));
}

/* Focus states for step indicator */
.ontario-step-indicator li:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 154, 219, 0.12);
    border-radius: 6px;
}

.ontario-step-indicator li:focus > span,
.ontario-step-indicator li:focus::before {
    outline: none;
}

/* Legacy stepper class support */
.stepper-current {
    color: var(--ontario-teal);
    font-weight: 500;
}

.stepper-past a {
    color: var(--ontario-teal);
    text-decoration: none;
}

.stepper-details {
    display: none;
}

/* Callout Styling */
.ontario-callout {
    border-left: 4px solid var(--ontario-teal);
    padding: 1rem;
    margin: 1rem 0;
}

/* Navigation Bar */
.navbar {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Footer Styling */
.ontario-footer--default {
    background-color: var(--ontario-teal-dark);
    color: var(--ontario-white);
    border-bottom: 4px solid var(--ontario-teal);
}

/* Focus Indicators (WCAG 2.4.7 Compliant) */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
summary:focus {
    outline: 3px solid var(--ontario-link);
    outline-offset: 2px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .ontario-button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .container {
        max-width: 100% !important;
        padding: 1rem !important;
    }
}

@media (max-width: 599px) {
    .ontario-step-indicator {
        gap: 0.75rem;
        padding-bottom: 0.25rem;
        justify-content: flex-start;
    }
    
    .ontario-step-indicator li > span {
        font-size: 0.95rem;
    }
    
    .ontario-step-indicator li::before {
        width: 1.8rem;
        height: 1.8rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .card-header h1,
    .card-header .h4 {
        font-size: 1.1rem;
    }
    
    .alert h2,
    .alert .h5 {
        font-size: 1rem;
    }
}

@media (max-width: 380px) {
    .icon-btn span {
        display: inline;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .alert {
        border-width: 2px;
    }
    
    .card {
        border-width: 2px;
    }
    
    a:focus,
    button:focus,
    input:focus,
    select:focus,
    textarea:focus {
        outline-width: 4px;
    }
}

/* Reduced Motion Support (WCAG 2.3.3) */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print Styles */
@media print {
    .no-print,
    .no-print *,
    .skip-to-main,
    nav,
    button,
    .btn,
    #langnav {
        display: none !important;
        visibility: hidden !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--ontario-black);
    }
    
    .card-header {
        background-color: var(--ontario-black) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

.stepper-link:focus,
.stepper-link:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 2px;
    border-radius: 2px;
}

.form-check {
    min-height: 28px;
}

.form-check-label {
    cursor: pointer;
}

.form-check.form-check-inline {
    margin-right: 1.5rem;
}

/* Mobile stepper: visible only on small screens */
.stepper-details {
    display: block !important;
}
.stepper-desktop {
    display: none !important;
}

@media (min-width: 768px) {
    .stepper-details {
        display: none !important;
    }
    .stepper-desktop {
        display: flex !important;
    }
}

.stepper-summary {
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.6rem 1rem;
    background-color: #f0f0f0;
    border-radius: 4px;
    list-style: none;
}

.stepper-summary::-webkit-details-marker {
    display: none;
}

.stepper-summary .stepper-summary-label {
    display: inline-block;
}

@media (max-width: 767px) {
    .navbar {
        margin-bottom: 1rem !important;
    }

    #menustepper {
        margin-top: 0;
    }
}