/* app/web/static/css/auth.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow: hidden; /* Prevent scrolling on auth pages */
    font-family: 'Outfit', sans-serif;
    color: #0f172a;
    background-color: #ffffff;
    overflow-x: hidden; /* Prevent horizontal scrolling on auth pages while allowing vertical scroll */
}

.split-layout {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* Left side - Branding/Image */
.split-left {
    flex: 1;
    position: relative;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    overflow: hidden;
}

.split-left::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 50% 50%, var(--accent-glow-strong) 0%, transparent 80%);
    z-index: 1;
}

.split-left::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    animation: shimmer 12s ease-in-out infinite;
    z-index: 2;
}

.brand-showcase {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.brand-showcase .logo-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: inline-block;
    filter: drop-shadow(0 0 15px rgba(16, 185, 129, 0.5));
    animation: float 6s ease-in-out infinite;
}

.brand-showcase h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    letter-spacing: -1px;
}  

.brand-showcase p {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

/* Right side - Form */
.split-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    position: relative;
}

/* Top Controls */
.auth-top-controls {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    display: flex;
    gap: 0.75rem;
    z-index: 100;
}

.btn-glass {
    background: rgba(61, 191, 168, 0.15) !important;
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.85em;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-glass:hover {
    background: rgba(61, 191, 168, 0.25) !important;
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 50%;
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 3.5rem 2.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}

.auth-header {
    margin-bottom: 2.5rem;
}

.auth-header h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 400;
}

/* Input Styles */
.input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.input-block {
    position: relative;
}

.input-block input {
    width: 100%;
    padding: 16px 18px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--input-radius);
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.input-block input::placeholder {
    color: var(--text-secondary);
    font-weight: 400;
    opacity: 0.6;
}

.input-block input:focus {
    outline: none;
    background: var(--bg-primary);
    border-color: var(--accent-hover);
    box-shadow: 0 0 0 4px var(--accent-glow);
    transform: translateY(-1px);
}

.error-message {
    color: #e11d48;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    min-height: 1.2em;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 16px;
    background: transparent;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: var(--font-main);
    border: 1px solid var(--card-border);
    border-radius: var(--btn-radius);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    margin-bottom: 1.2rem;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.05em;
    text-transform: none; /* Sentence case */
    z-index: 1;
}

.btn-primary:before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 0%;
    background: var(--accent-color);
    transition: height var(--transition-smooth);
    z-index: -1;
    border-radius: 0 0 var(--btn-radius) var(--btn-radius);
}

.btn-primary:hover:before {
    height: 100%;
    border-radius: var(--btn-radius);
}

.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}



.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 1.5rem 0;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider:not(:empty):before {
    margin-right: .5em;
}

.divider:not(:empty):after {
    margin-left: .5em;
}

/* Google OAuth Button */
.btn-google {
    width: 100%;
    padding: 14px;
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    border: 1px solid var(--card-border);
    border-radius: var(--btn-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all var(--transition-smooth);
    margin-bottom: 1.5rem;
}

.btn-google:hover {
    background: var(--bg-primary);
    border-color: var(--card-border-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}



.btn-google img {
    width: 24px;
    height: 24px;
}

/* Footer Link */
.auth-footer {
    text-align: center;
    margin-top: 2rem;
    color: #64748b;
    font-size: 0.95rem;
}

.auth-footer a {
    color: #10b981;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.auth-footer a:hover {
    color: #059669;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes glitch {
    0% { transform: translate(0) }
    20% { transform: translate(-2px, 1px) }
    40% { transform: translate(-1px, -1px) }
    60% { transform: translate(2px, 1px) }
    80% { transform: translate(1px, -1px) }
    100% { transform: translate(0) }
}

@keyframes shimmer {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) rotate(180deg); opacity: 0.6; }
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
    .split-layout {
        flex-direction: column;
    }
    
    .split-left {
        flex: 0.4;
        min-height: 250px;
    }
    
    .brand-showcase h1 {
        font-size: 2.5rem;
    }
    
    .split-right {
        flex: 1;
        align-items: flex-start;
        padding-top: 2rem;
    }
    
    .auth-container {
        padding: 2rem;
        box-shadow: none;
    }
}