/* ==========================================================================
   Picpic.in - Premium Auth System Stylesheet
   ========================================================================== */

.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(100% 100% at 50% 0%, #eff6ff 0%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
    padding: 2rem 1rem;
}

.auth-container {
    width: 100%;
    max-width: 440px;
    z-index: 10;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.12);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.auth-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ff6b00 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.35rem;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.auth-title {
    font-family: 'Manrope', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    text-align: center;
    color: #0f172a;
    margin-bottom: 0.35rem;
}

.auth-subtitle {
    font-size: 0.875rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 2rem;
}

.btn-auth {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%) !important;
    border: none !important;
    color: #ffffff !important;
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    border-radius: 9999px !important;
    padding: 0.85rem 1.5rem;
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(139, 92, 246, 0.4);
}

.auth-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}

.auth-link:hover {
    text-decoration: underline;
}

/* Password Strength Meter */
.password-meter-wrapper {
    margin-top: 0.5rem;
}

.password-meter-bar {
    height: 5px;
    background-color: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.password-meter-fill {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease, background-color 0.3s ease;
    border-radius: 999px;
}

.password-meter-text {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.25rem;
    font-weight: 500;
}

/* OTP Inputs */
.otp-input-group {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.otp-digit {
    width: 48px;
    height: 56px;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    border-radius: 12px;
    border: 1.5px solid #cbd5e1;
    background-color: #f8fafc;
    transition: all 0.2s ease;
}

.otp-digit:focus {
    border-color: #3b82f6;
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
    outline: none;
}

.demo-otp-banner {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}