/* Auth Modern Styles - Attendious */
/* Matches dashboard-modern.css color palette */

/* ========================================
   CSS Variables - Shared with Dashboard
   ======================================== */
:root {
    /* Primary Colors */
    --auth-primary: #4F46E5;
    --auth-primary-light: #6366F1;
    --auth-primary-dark: #4338CA;

    /* Gradients */
    --gradient-bg: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --gradient-info: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    --gradient-pink: linear-gradient(135deg, #EC4899 0%, #DB2777 100%);
    --gradient-teal: linear-gradient(135deg, #14B8A6 0%, #0D9488 100%);

    /* Shadows */
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(79, 70, 229, 0.3);

    /* Border Radius */
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-normal: 250ms ease;
}

/* ========================================
   Auth Page Background
   ======================================== */
.auth-page-modern {
    min-height: 100vh;
    background: var(--gradient-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
    gap: 24px;
}

.auth-page-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    animation: pulse-bg 15s ease-in-out infinite;
}

@keyframes pulse-bg {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(10%, 10%) scale(1.1);
    }
}

/* ========================================
   Glass Card Container
   ======================================== */
.auth-card-modern {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    padding: 48px;
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.auth-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* ========================================
   Logo Section
   ======================================== */
.auth-logo-modern {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo-modern img {
    height: 48px;
    width: auto;
}

/* ========================================
   Form Heading
   ======================================== */
.auth-heading-modern {
    text-align: center;
    margin-bottom: 32px;
}

.auth-heading-modern .title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e1b4b;
    margin-bottom: 8px;
    letter-spacing: -0.025em;
}

.auth-heading-modern .subtitle {
    font-size: 0.9375rem;
    color: #64748b;
    margin: 0;
}

/* ========================================
   Modern Form Inputs
   ======================================== */
.input-group-modern {
    margin-bottom: 20px;
}

.input-group-modern label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 8px;
}

.input-group-modern label sup {
    color: #EF4444;
}

.input-wrapper-modern {
    position: relative;
}

.input-wrapper-modern input {
    width: 100%;
    padding: 14px 16px;
    font-size: 0.9375rem;
    color: #1f2937;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    outline: none;
}

.input-wrapper-modern input::placeholder {
    color: #94a3b8;
}

.input-wrapper-modern input:hover {
    border-color: #cbd5e1;
    background: #fff;
}

.input-wrapper-modern input:focus {
    border-color: var(--auth-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.input-wrapper-modern .password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    cursor: pointer;
    font-size: 1.125rem;
    transition: color var(--transition-normal);
}

.input-wrapper-modern .password-toggle:hover {
    color: var(--auth-primary);
}

.input-error {
    font-size: 0.8125rem;
    color: #EF4444;
    margin-top: 6px;
}

/* ========================================
   Forgot Password Link
   ======================================== */
.auth-links-modern {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.auth-links-modern a {
    font-size: 0.875rem;
    color: var(--auth-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.auth-links-modern a:hover {
    color: var(--auth-primary-dark);
    text-decoration: underline;
}

/* ========================================
   Submit Button
   ======================================== */
.btn-auth-modern {
    width: 100%;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
    text-transform: none;
    letter-spacing: 0;
}

.btn-auth-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.5);
}

.btn-auth-modern:active {
    transform: translateY(0);
}

/* ========================================
   Demo Login Buttons
   ======================================== */
.demo-login-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
}

.demo-login-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: center;
    margin-bottom: 16px;
}

.demo-login-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.btn-demo-login {
    padding: 10px 14px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-demo-login:nth-child(1) {
    background: var(--gradient-primary);
}

.btn-demo-login:nth-child(2) {
    background: var(--gradient-success);
}

.btn-demo-login:nth-child(3) {
    background: var(--gradient-info);
}

.btn-demo-login:nth-child(4) {
    background: var(--gradient-purple);
}

.btn-demo-login:nth-child(5) {
    background: var(--gradient-pink);
}

.btn-demo-login:nth-child(6) {
    background: var(--gradient-teal);
}

.btn-demo-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Footer Links
   ======================================== */
.auth-footer-modern {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
    padding-top: 20px;
}

.auth-footer-modern a {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

/* ========================================
   Alert Messages
   ======================================== */
.auth-alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.875rem;
}

.auth-alert.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.auth-alert.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 480px) {
    .auth-card-modern {
        padding: 32px 24px;
        margin: 16px;
    }

    .auth-heading-modern .title {
        font-size: 1.5rem;
    }

    .demo-login-grid {
        grid-template-columns: 1fr;
    }

    .auth-footer-modern {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}