/**
 * Roof Nexus Application Styles
 * Authenticated app area styles
 */

/* ================================================
   APP LAYOUT
   ================================================ */

.app-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ================================================
   LOGIN PAGE
   ================================================ */

.login-page {
    min-height: 100vh;
    display: flex;
    position: relative;
    overflow: hidden;
}

/* Login background effects */
.login-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.login-bg-gradient {
    position: absolute;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100%;
    background: radial-gradient(ellipse 50% 70% at 50% 0%, rgba(26, 138, 255, 0.12), transparent 60%);
}

.login-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 10s ease-in-out infinite;
}

.login-bg-orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(26, 138, 255, 0.1);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.login-bg-orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(0, 229, 255, 0.08);
    bottom: 10%;
    right: -10%;
    animation-delay: -5s;
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(26, 138, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(26, 138, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 30%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 30%, black 30%, transparent 70%);
}

/* Login container */
.login-container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    position: relative;
    z-index: 1;
}

/* Login card */
.login-card {
    width: 100%;
    max-width: 420px;
    animation: fadeInUp 0.6s var(--ease-out);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    text-decoration: none;
}

.login-logo-icon {
    width: 48px;
    height: 48px;
}

.login-logo-text {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-neutral-0);
    letter-spacing: var(--tracking-tight);
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.login-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-neutral-0);
    margin-bottom: var(--space-2);
}

.login-subtitle {
    font-size: var(--text-base);
    color: var(--color-neutral-400);
}

/* Login form */
.login-form-card {
    background: var(--gradient-card);
    background-color: var(--color-dark-card);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
}

.login-form .input-group {
    margin-bottom: var(--space-5);
}

.login-form .input-group:last-of-type {
    margin-bottom: var(--space-6);
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
}

.login-remember {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-neutral-400);
}

.login-forgot {
    color: var(--color-primary-400);
    transition: var(--transition-colors);
}

.login-forgot:hover {
    color: var(--color-primary-300);
}

.login-submit {
    width: 100%;
    margin-bottom: var(--space-6);
}

.login-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: var(--color-neutral-500);
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-dark-border);
}

.login-social {
    display: flex;
    gap: var(--space-3);
}

.login-social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--glass-bg);
    border: 1px solid var(--color-dark-border-strong);
    border-radius: var(--radius-lg);
    color: var(--color-neutral-300);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: var(--transition-base);
}

.login-social-btn:hover {
    background: var(--glass-bg-strong);
    border-color: var(--color-neutral-600);
    color: var(--color-neutral-0);
}

.login-social-btn svg {
    width: 20px;
    height: 20px;
}

/* Login footer */
.login-footer {
    text-align: center;
    margin-top: var(--space-6);
    font-size: var(--text-sm);
    color: var(--color-neutral-500);
}

.login-footer a {
    color: var(--color-primary-400);
}

.login-footer a:hover {
    color: var(--color-primary-300);
}

/* Login page bottom links */
.login-bottom-links {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
    font-size: var(--text-sm);
}

.login-bottom-links a {
    color: var(--color-neutral-500);
    transition: var(--transition-colors);
}

.login-bottom-links a:hover {
    color: var(--color-neutral-300);
}

/* ================================================
   APP SHELL (For future app pages)
   ================================================ */

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.app-sidebar {
    width: 260px;
    background: var(--color-dark-surface);
    border-right: 1px solid var(--color-dark-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: var(--z-sticky);
}

.app-sidebar-header {
    padding: var(--space-5);
    border-bottom: 1px solid var(--color-dark-border);
}

.app-sidebar-nav {
    flex: 1;
    padding: var(--space-4);
    overflow-y: auto;
}

.app-sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--color-dark-border);
}

/* Main content */
.app-main {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
}

/* App header */
.app-header {
    height: 64px;
    background: var(--color-dark-surface);
    border-bottom: 1px solid var(--color-dark-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

/* App content */
.app-content {
    flex: 1;
    padding: var(--space-6);
}

/* ================================================
   RESPONSIVE APP LAYOUT
   ================================================ */

@media (max-width: 1023px) {
    .app-sidebar {
        transform: translateX(-100%);
        transition: transform var(--duration-300) var(--ease-out);
    }

    .app-sidebar.active {
        transform: translateX(0);
    }

    .app-main {
        margin-left: 0;
    }
}

/* ================================================
   FLOATING ELEMENTS
   ================================================ */

/* Decorative floating shapes for login */
.login-float-shape {
    position: absolute;
    opacity: 0.1;
    pointer-events: none;
}

.login-float-shape-1 {
    top: 15%;
    left: 10%;
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-primary-400);
    border-radius: var(--radius-xl);
    transform: rotate(45deg);
    animation: float 6s ease-in-out infinite;
}

.login-float-shape-2 {
    top: 25%;
    right: 15%;
    width: 40px;
    height: 40px;
    background: var(--color-accent-400);
    border-radius: var(--radius-full);
    animation: float 8s ease-in-out infinite;
    animation-delay: -2s;
}

.login-float-shape-3 {
    bottom: 30%;
    left: 15%;
    width: 80px;
    height: 80px;
    border: 2px solid var(--color-accent-400);
    border-radius: var(--radius-full);
    animation: float 7s ease-in-out infinite;
    animation-delay: -4s;
}

.login-float-shape-4 {
    bottom: 20%;
    right: 10%;
    width: 50px;
    height: 50px;
    border: 2px solid var(--color-primary-400);
    border-radius: var(--radius-lg);
    animation: float 9s ease-in-out infinite;
    animation-delay: -1s;
}

/* Hide floating shapes on mobile */
@media (max-width: 767px) {
    .login-float-shape {
        display: none;
    }
}