/* Crypto Abacus - Auth Pages Styles */
/* Light Theme with Green & Teal Accent Colors */

:root {
    --primary-green: #1a5f4f;
    --teal: #14b8a6;
    --light-teal: #2dd4bf;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --card-bg: #ffffff;
    --text-dark: #0f172a;
    --text-gray: #64748b;
    --text-light-gray: #94a3b8;
    --border-color: #e2e8f0;
    --input-bg: #f1f5f9;
    --shadow-color: rgba(0, 0, 0, 0.08);
}

body {
    background: linear-gradient(135deg, #f0fdfa 0%, #ecfeff 50%, #f0f9ff 100%);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.auth-page-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-one-bg-position {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(20, 184, 166, 0.08), transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(26, 95, 79, 0.08), transparent 60%);
    pointer-events: none;
}

.bg-overlay {
    background: rgba(248, 250, 252, 0.3);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.shape {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0.15;
}

.shape svg path {
    fill: var(--teal);
}

.auth-logo {
    margin-bottom: 2rem;
    filter: drop-shadow(0 4px 12px rgba(20, 184, 166, 0.2));
    transition: transform 0.3s ease;
}

.auth-logo:hover {
    transform: scale(1.05);
}

.auth-logo img {
    animation: float 6s ease-in-out infinite;
}

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

.card {
    background: var(--card-bg);
    border: 1px solid rgba(20, 184, 166, 0.15);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px var(--shadow-color),
                0 0 40px rgba(20, 184, 166, 0.08);
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--teal), var(--light-teal), var(--teal), var(--primary-green));
    background-size: 200% 100%;
    animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.card-body {
    padding: 2.5rem !important;
}

.text-primary {
    color: var(--primary-green) !important;
    font-weight: 700;
    /* font-size: 1.875rem; */
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.text-muted {
    color: var(--text-gray) !important;
    font-size: 0.95rem;
    font-weight: 500;
}

.form-label {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.form-control {
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    color: var(--text-dark);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: var(--bg-white);
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
    color: var(--text-dark);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-light-gray);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--teal) 100%);
    border: none;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(20, 184, 166, 0.25);
    position: relative;
    overflow: hidden;
    color: white;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(20, 184, 166, 0.4);
    background: linear-gradient(135deg, #1f7a67 0%, #17c9b8 100%);
}

.btn-primary:hover::before {
    left: 100%;
}

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

.btn-link {
    color: var(--teal);
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.btn-link:hover {
    color: var(--primary-green);
    text-decoration: underline;
}

.position-relative .btn-link {
    background: transparent;
    border: none;
    padding: 0.5rem;
}

.position-relative .btn-link i {
    color: var(--text-gray);
    transition: color 0.2s ease;
}

.position-relative .btn-link:hover i {
    color: var(--teal);
}

.text-white-50 {
    color: var(--text-gray) !important;
}

.text-decoration-underline {
    color: var(--teal) !important;
    font-weight: 600;
    transition: all 0.2s ease;
}

.text-decoration-underline:hover {
    color: var(--primary-green) !important;
    text-decoration: underline !important;
}

/* Enhanced focus effect for password input group */
.auth-pass-inputgroup {
    position: relative;
}

.auth-pass-inputgroup:focus-within .form-control {
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
}

/* Bottom text styling */
.mt-4.text-center p {
    color: var(--text-gray);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-body {
        padding: 2rem !important;
    }
    
    .text-primary {
        font-size: 1.5rem;
    }
    
    .auth-logo img {
        height: 120px !important;
    }
}

/* Additional polish */
.float-end {
    float: right;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.p-2 {
    padding: 0.5rem;
}

.w-100 {
    width: 100%;
}

/* Ensure proper spacing */
.auth-page-content {
    position: relative;
    z-index: 1;
    padding: 2rem 0;
}