/* ===============================================
   Layout CSS
   Main app grid, content area, auth layouts
   =============================================== */

/* Base Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===============================================
   Dashboard Layout
   =============================================== */
.dashboard-body {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-body);
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-left: 260px; /* Match sidebar width */
    transition: margin-left var(--transition-base);
    min-width: 0; /* Prevents flex overflow */
}

.dashboard-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* ===============================================
   Navbar Layout (Top bar inside dashboard)
   =============================================== */
.navbar {
    height: 70px;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
}

.menu-toggle {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-primary);
}

.navbar-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-name {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.profile-icon {
    width: 36px;
    height: 36px;
    background: var(--bg-input);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

/* ===============================================
   Public Pages Layout (Landing, Terms, Privacy)
   =============================================== */
.public-page {
    background-color: var(--bg-body);
    color: var(--text-primary);
}

.public-nav {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color-light);
    padding: var(--spacing-md) 0;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}
.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.hero-section {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(0,0,0,0.8) 100%);
    color: #fff;
}
.hero-section h1 { font-size: 3rem; margin-bottom: var(--spacing-md); }
.hero-section p { font-size: 1.2rem; max-width: 600px; margin: 0 auto var(--spacing-xl); }
.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.features-section, .how-it-works {
    padding: 60px 0;
}
.features-section h2, .how-it-works h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color-light);
    padding: var(--spacing-xl) 0;
    margin-top: 60px;
}
.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: var(--text-muted);
    font-size: var(--fs-sm);
}
.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

/* ===============================================
   Auth Layout (Login, Signup)
   =============================================== */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--bg-body) 100%);
    position: relative;
    overflow: hidden;
}

/* Animated background bubbles for auth */
.auth-page::before, .auth-page::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 8s infinite ease-in-out;
}
.auth-page::before { width: 400px; height: 400px; top: -100px; left: -100px; }
.auth-page::after { width: 300px; height: 300px; bottom: -50px; right: -50px; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

.auth-container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    padding: var(--spacing-md);
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
}

.auth-card .brand-logo {
    display: block;
    text-align: center;
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-decoration: none;
}

.auth-card h2 {
    text-align: center;
    margin-bottom: var(--spacing-xs);
}
.auth-card p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
    font-size: var(--fs-sm);
}

.auth-link {
    display: block;
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--fs-sm);
    color: var(--color-primary);
    text-decoration: none;
}
.auth-link:hover { text-decoration: underline; }

.auth-switch {
    text-align: center;
    margin-top: var(--spacing-xl);
    color: var(--text-secondary);
    font-size: var(--fs-sm);
}
.auth-switch a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}
.auth-switch a:hover { text-decoration: underline; }