/**
 * FamilySponsored Theme Styles
 * Bootstrap 5.3.0 Custom Theme
 * 
 * This file contains all custom theme styles for FamilySponsored.
 * It follows Bootstrap's best practices and avoids !important usage.
 */

/* ============================================
   Base Styles
   ============================================ */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    color: var(--kiteai-text-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--kiteai-body-bg);
    letter-spacing: -0.01em;
}

img {
    max-width: 100%;
}

main {
    background: linear-gradient(180deg, #f7f5f2 0%, #f9f9f7 100%);
}

/* ============================================
   Navigation
   Light-mode navbar colors are HARDCODED in components.css.
   Only dropdown positioning and dark-mode overrides here.
   ============================================ */

/* Dropdown Menu Positioning */
.navbar .dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
    z-index: 1050;
    margin-top: 0.5rem;
}

.navbar .dropdown {
    position: relative;
}

/* Dropdown item colors — hardcoded for reliability */
.navbar-kiteai .dropdown-item {
    color: #425363;
}

.navbar-kiteai .dropdown-item:hover,
.navbar-kiteai .dropdown-item:focus {
    color: var(--kiteai-primary);
    background-color: #f1efeb;
}

/* ============================================
   Buttons
   ============================================ */
.btn-kiteai {
    gap: 0.5rem;
    letter-spacing: -0.01em;
}

.btn-kiteai-primary:hover {
    background-color: var(--kiteai-primary-hover);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.18);
}

.btn-kiteai-outline-primary {
    border: 2px solid var(--kiteai-primary);
    color: var(--kiteai-primary);
    background-color: transparent;
}

.btn-kiteai-outline-primary:hover {
    background-color: var(--kiteai-primary);
    color: white;
}

.btn-kiteai-outline-success {
    border: 2px solid var(--kiteai-success-color);
    color: var(--kiteai-success-color);
    background-color: transparent;
}

.btn-kiteai-outline-success:hover {
    background-color: var(--kiteai-success-color);
    color: white;
    border-color: var(--kiteai-success-color);
}

.btn-kiteai-outline-warning {
    border: 2px solid var(--kiteai-warning-color);
    color: var(--kiteai-warning-color);
    background-color: transparent;
}

.btn-kiteai-outline-warning:hover {
    background-color: var(--kiteai-warning-color);
    color: white;
    border-color: var(--kiteai-warning-color);
}

/* ============================================
   Cards
   ============================================ */
.card-kiteai {
    border: 1px solid var(--kiteai-border-color);
    border-radius: var(--kiteai-border-radius-lg);
    box-shadow: var(--kiteai-box-shadow);
    transition: var(--kiteai-transition);
}

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

.card-header-kiteai {
    background-color: white;
    border-bottom: 1px solid var(--kiteai-border-color);
    padding: 1.5rem;
    border-radius: var(--kiteai-border-radius-lg) var(--kiteai-border-radius-lg) 0 0;
}

.card-body-kiteai {
    padding: 1.5rem;
}

/* ============================================
   Forms
   ============================================ */
.form-control-kiteai {
    border: 2px solid var(--kiteai-border-color);
    border-radius: var(--kiteai-border-radius);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: var(--kiteai-transition);
}

.form-control-kiteai:focus {
    border-color: var(--kiteai-primary);
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.14);
    outline: 0;
}

.form-label-kiteai {
    font-weight: 500;
    color: var(--kiteai-text-color);
    margin-bottom: 0.5rem;
}

/* ============================================
   Alerts
   ============================================ */
.alert-kiteai {
    border-radius: var(--kiteai-border-radius);
    border: none;
    padding: 1rem 1.25rem;
}

.alert-kiteai-success {
    background-color: rgba(0, 217, 36, 0.1);
    color: var(--kiteai-success-color);
}

.alert-kiteai-danger {
    background-color: rgba(223, 27, 65, 0.1);
    color: var(--kiteai-error-color);
}

/* ============================================
   Footer
   ============================================ */
.footer-kiteai {
    background-color: var(--kiteai-dark-bg);
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--kiteai-primary);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-shell {
    padding: 5rem 0;
}

.section-shell.soft {
    background: rgba(255, 255, 255, 0.38);
}

.section-shell.accent {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.02));
}

.section-header {
    margin-bottom: 2.5rem;
    max-width: 700px;
}

.section-header h2 {
    color: var(--kiteai-primary);
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.04em;
    margin: 0.75rem 0 0;
}

.section-header p {
    margin: 0.75rem 0 0;
    font-size: 1.05rem;
    color: var(--kiteai-secondary);
}

.footer-kiteai a {
    text-decoration: none;
    transition: var(--kiteai-transition);
}

.footer-kiteai a:hover {
    text-decoration: underline;
}

.footer-brand {
    color: var(--kiteai-primary);
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-heading {
    color: var(--kiteai-primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    background: transparent;
    color: var(--kiteai-text-color);
    padding: 3.5rem 0 2rem;
    text-align: center;
    min-height: auto;
}

.hero-section h1 {
    color: var(--kiteai-primary);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    letter-spacing: -0.045em;
}

.hero-section .lead {
    color: var(--kiteai-secondary);
    font-size: 1.1rem;
    line-height: 1.65;
}

.hero-section .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* ============================================
   Service Card
   ============================================ */
.service-card {
    text-align: center;
    padding: 2rem;
    height: 100%;
}

.service-card .icon {
    font-size: 3rem;
    color: var(--kiteai-primary);
    margin-bottom: 1rem;
}

/* ============================================
   Utilities
   ============================================ */
.divider {
    border: 0;
    height: 1px;
    background: var(--kiteai-border-color);
    margin: 2rem 0;
}

.social-login-section {
    border-bottom: 1px solid var(--kiteai-border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.login-divider {
    position: relative;
    text-align: center;
    margin: 1.5rem 0;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--kiteai-border-color);
}

.login-divider span {
    background: white;
    padding: 0 1rem;
    color: #8b9cad;
    font-size: 0.875rem;
}

/* ============================================
   Mobile Responsive Styles
   ============================================ */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 70%;
        right: 0;
        left: auto;
        background-color: #ffffff;
        border: 1px solid #e6e8ec;
        border-radius: 8px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        margin-top: -2px;
        padding: 0.75rem;
        z-index: 1050;
        width: 160px;
    }
    
    .navbar-collapse.show {
        display: block;
    }
}

@media (max-width: 768px) {
    /* Top dark banner — reduce ~20% on mobile by trimming Bootstrap's navbar
     * vertical padding + nav-link padding + brand size. */
    .navbar.navbar-kiteai {
        --bs-navbar-padding-y: 0.3rem;
        padding-top: 0.3rem;
        padding-bottom: 0.3rem;
    }
    .navbar-kiteai .navbar-nav .nav-link,
    .navbar-kiteai .nav-link-kiteai {
        padding-top: 0.3rem;
        padding-bottom: 0.3rem;
    }
    .navbar-kiteai .navbar-brand {
        padding-top: 0.15rem;
        padding-bottom: 0.15rem;
        font-size: 0.95rem;
    }

    .hero-section {
        padding: 0.5rem 0;
        min-height: 150px;
    }
    
    .hero-section h1 {
        font-size: 1.5rem;
    }
    
    .hero-section .lead {
        font-size: 0.75rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    /* Mobile navbar adjustments */
    .navbar-brand-kiteai {
        font-size: 1.25rem;
        margin-right: 0.25rem;
    }
    
    .nav-link-kiteai {
        font-size: 1em;
        padding: 0.25rem 0.25rem;
    }
    
    .d-lg-none > .navbar-nav .nav-link {
        font-size: 1.26rem;
        padding: 0.25rem 0.75rem;
    }
    
    .dropdown-menu-end {
        right: 0;
        left: auto;
    }
    
    /* Ultra compact mobile nav */
    .d-lg-none .navbar-nav {
        gap: 0;
        padding-left: 10px;
    }
    
    .d-lg-none > .navbar-nav .nav-link {
        font-size: 1.26rem;
        padding: 0.25rem 0.5rem;
        line-height: 0.9;
        margin: 0;
    }
    
    /* Dropdown nav items styling */
    .d-lg-none .navbar-collapse .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
        line-height: 1.4;
        margin: 0.1rem 0;
        border-radius: 4px;
        transition: background-color 0.2s ease;
    }
    
    .d-lg-none .navbar-collapse .nav-link:hover {
        background-color: var(--kiteai-light-gray);
    }
    
    .d-lg-none .navbar-collapse .nav-link.active {
        background-color: var(--kiteai-primary);
        color: white;
        position: relative;
    }
    
    /* Full width underline for mobile dropdown */
    .navbar-collapse .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 3px;
        background-color: white;
        border-radius: 0;
        transform: none;
    }
    
    .d-lg-none .nav-item {
        margin-right: 0;
    }
    
    .d-lg-none .dropdown-toggle .small {
        font-size: 1.26rem;
    }
    
    /* Compact navbar layout */
    .navbar .container-fluid {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }
    
    .navbar-toggler {
        flex-shrink: 0;
    }
}

@media (max-width: 390px) {
    .d-lg-none > .navbar-nav .nav-link {
        font-size: 1.0rem;
    }
}

/* ============================================
   Animation Keyframes
   ============================================ */
@keyframes countdown {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ============================================
   Messages Overlay
   ============================================ */
.messages-overlay {
    position: fixed;
    top: 80px;
    left: 20px;
    z-index: 9999;
    width: 450px;
    max-width: 90vw;
    pointer-events: none;
}

.overlay-message {
    pointer-events: auto;
    margin-bottom: 12px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.25);
    border: none;
    border-radius: var(--kiteai-border-radius);
    animation: slideInLeft 0.3s ease-out;
    font-size: 1.25rem;
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.overlay-message.alert-success {
    background-color: rgba(25, 135, 84, 0.95);
    color: white;
    border-color: rgba(25, 135, 84, 1);
}

.overlay-message.alert-danger {
    background-color: rgba(220, 53, 69, 0.95);
    color: white;
    border-color: rgba(220, 53, 69, 1);
}

.overlay-message.alert-warning {
    background-color: rgba(255, 193, 7, 0.95);
    color: #212529;
    border-color: rgba(255, 193, 7, 1);
}

.overlay-message.alert-info {
    background-color: rgba(13, 202, 240, 0.95);
    color: white;
    border-color: rgba(13, 202, 240, 1);
}

.auto-fade-message {
    border-left: 4px solid rgba(255, 255, 255, 0.8);
}

.auto-fade-message:hover .alert-progress-bar {
    animation-play-state: paused;
}

.alert-progress-bar {
    z-index: 10;
}

.overlay-message.alert-success .alert-progress-bar {
    background-color: rgba(255, 255, 255, 0.5);
}

.overlay-message.alert-danger .alert-progress-bar {
    background-color: rgba(255, 255, 255, 0.5);
}

.overlay-message.alert-warning .alert-progress-bar {
    background-color: rgba(0, 0, 0, 0.3);
}

.overlay-message.alert-info .alert-progress-bar {
    background-color: rgba(255, 255, 255, 0.5);
}

/* Mobile message overlay adjustments */
@media (max-width: 768px) {
    .messages-overlay {
        top: 70px;
        left: 10px;
        right: 10px;
        width: auto;
    }
    
    .overlay-message {
        font-size: 1.1rem;
    }
}

/* ============================================
   SPA Navigation Styles
   ============================================ */
body.spa-loading {
    pointer-events: none;
    opacity: 0.7;
}

#spa-loader {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--kiteai-border-radius);
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Smooth transitions for content updates */
.container, .main-content, main {
    transition: opacity 0.2s ease-in-out;
}

/* ============================================
   Dark Theme Navigation Styles
   HARDCODED COLORS + high specificity to beat Bootstrap.
   Bootstrap 5.3 dropped .navbar-light — use .navbar-kiteai
   with .navbar-nav .nav-link to get specificity 0,0,3,0+.
   ============================================ */
@media (prefers-color-scheme: dark) {
    /* Navbar Background — specificity must beat components.css */
    .navbar.navbar-kiteai {
        background-color: #2d3238 !important;
        border-bottom: 1px solid #495057 !important;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        --bs-navbar-color: #f8f9fa;
        --bs-navbar-hover-color: #e2e8f0;
        --bs-navbar-active-color: #e2e8f0;
    }

    /* Nav Links — high specificity to beat Bootstrap's .navbar-nav .nav-link */
    .navbar-kiteai .navbar-nav .nav-link,
    .navbar-kiteai .nav-link-kiteai,
    .navbar-nav .nav-link.nav-link-kiteai {
        color: #f8f9fa !important;
    }

    .navbar-kiteai .navbar-nav .nav-link:hover,
    .navbar-kiteai .nav-link-kiteai:hover,
    .navbar-nav .nav-link.nav-link-kiteai:hover {
        color: #e2e8f0 !important;
    }

    .navbar-kiteai .navbar-nav .nav-link.active,
    .navbar-kiteai .nav-link-kiteai.active,
    .navbar-nav .nav-link.nav-link-kiteai.active {
        color: #e2e8f0 !important;
    }

    /* Navbar Brand */
    .navbar-kiteai .navbar-brand {
        color: #f8f9fa !important;
    }

    .navbar-kiteai .navbar-brand:hover,
    .navbar-kiteai .navbar-brand:focus {
        color: #e2e8f0 !important;
    }

    /* Dropdown Menus */
    .navbar-kiteai .dropdown-menu {
        background-color: #2d3238 !important;
        border: 1px solid #495057 !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
    }

    .navbar-kiteai .dropdown-item {
        color: #f8f9fa !important;
    }

    .navbar-kiteai .dropdown-item:hover,
    .navbar-kiteai .dropdown-item:focus {
        background-color: #343a42 !important;
        color: #f8f9fa !important;
    }

    .navbar-kiteai .dropdown-divider {
        border-color: #495057 !important;
    }

    /* Navbar Toggler (Mobile Menu Button) */
    .navbar-kiteai .navbar-toggler {
        border-color: #495057 !important;
    }

    .navbar-kiteai .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28248, 249, 250, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    }

    /* Mobile Navbar Collapse */
    .navbar-kiteai .navbar-collapse,
    .navbar-kiteai + .navbar-collapse {
        background-color: #2d3238 !important;
        border: 1px solid #495057 !important;
    }

    /* User Avatar Dropdown Toggle */
    .navbar-kiteai .dropdown-toggle::after {
        border-top-color: #f8f9fa !important;
    }

    /* SPA Loader Dark Theme */
    #spa-loader {
        background: rgba(45, 50, 56, 0.95) !important;
        color: #f8f9fa !important;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4) !important;
    }
}