/*
 * RAPS REMODELING - Layout Styles
 * ================================
 * Page structure, header, footer, sidebar layouts
 */

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: var(--z-sticky);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    text-decoration: none;
}

.header-logo img {
    height: 36px;
    width: auto;
}

.header-logo .logo-accent {
    color: var(--color-primary);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.header-nav-link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.header-nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-card);
}

.header-nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-bg-elevated);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.header-icon-btn:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-card);
}

.header-icon-btn svg {
    width: 20px;
    height: 20px;
}

/* Mobile Menu Toggle */
.header-menu-toggle {
    display: none;
    padding: var(--space-2);
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }

    .header-menu-toggle {
        display: flex;
    }
}


/* ========================================
   MOBILE NAVIGATION
   ======================================== */
.mobile-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-dark);
    padding: var(--space-6);
    z-index: var(--z-sticky);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav-link {
    display: block;
    padding: var(--space-4);
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-text-primary);
}


/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-12);
    padding: var(--space-16) 0;
}

@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
}

@media (max-width: 640px) {
    .footer-main {
        grid-template-columns: 1fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.footer-logo .logo-accent {
    color: var(--color-primary);
}

.footer-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.footer-column-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6) 0;
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

.footer-social {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.footer-social a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-primary);
}


/* ========================================
   MAIN CONTENT AREA
   ======================================== */
.main {
    min-height: 100vh;
    padding-top: 72px;
    /* Header height */
}

.page-content {
    padding: var(--space-12) 0;
}

@media (max-width: 768px) {
    .page-content {
        padding: var(--space-8) 0;
    }
}


/* ========================================
   PAGE HEADER / HERO
   ======================================== */
.page-header {
    padding: var(--space-16) 0;
    text-align: center;
}

.page-header-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .page-header-title {
        font-size: var(--font-size-5xl);
    }
}

.page-header-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}


/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(15, 20, 25, 0.8),
            var(--color-bg-dark));
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    background: var(--color-primary-light);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: var(--font-size-4xl);
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-6xl);
    }
}

.hero-title .highlight {
    color: var(--color-primary);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}


/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: var(--space-20) 0;
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-12) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}


/* ========================================
   GRID LAYOUTS
   ======================================== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ========================================
   DASHBOARD LAYOUT (Portal/Admin)
   ======================================== */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
    padding-top: 72px;
}

.dashboard-sidebar {
    position: fixed;
    top: 72px;
    left: 0;
    bottom: 0;
    width: 260px;
    background: var(--color-bg-card);
    border-right: 1px solid var(--color-border);
    padding: var(--space-6);
    overflow-y: auto;
    z-index: var(--z-sticky);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
}

.dashboard-sidebar.open {
    transform: translateX(0);
}

@media (min-width: 1024px) {
    .dashboard-sidebar {
        transform: translateX(0);
    }
}

.dashboard-sidebar-header {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.dashboard-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.dashboard-nav-item:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-elevated);
}

.dashboard-nav-item.active {
    color: var(--color-text-primary);
    background: var(--color-primary);
}

.dashboard-nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.dashboard-nav-section {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.dashboard-nav-section-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0 var(--space-4);
    margin-bottom: var(--space-3);
}

.dashboard-main {
    flex: 1;
    padding: var(--space-6);
    margin-left: 0;
}

@media (min-width: 1024px) {
    .dashboard-main {
        margin-left: 260px;
    }
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.dashboard-title {
    font-size: var(--font-size-2xl);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}


/* ========================================
   SIDEBAR TOGGLE
   ======================================== */
.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text-secondary);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

@media (min-width: 1024px) {
    .sidebar-toggle {
        display: none;
    }
}


/* ========================================
   SIDEBAR OVERLAY (Mobile)
   ======================================== */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-sticky) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.sidebar-overlay.open {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1024px) {
    .sidebar-overlay {
        display: none;
    }
}