/**
 * DANA ERP Login Page Styles
 * Based on Industrial Minimalism Design System
 *
 * Color Tokens:
 * --color-brand: #2284C2
 * --color-main: #1E3A5F
 * --color-surface: #FFFFFF
 * --color-background: #E8EDF3
 * --color-border: #D7D7D7
 */

/* CSS Variables */
:root {
    --dana-brand: #2284C2;
    --dana-main: #1E3A5F;
    --dana-surface: #FFFFFF;
    --dana-background: #E8EDF3;
    --dana-border: #D7D7D7;
    --dana-text-primary: #1E3A5F;
    --dana-text-secondary: #64748B;
    --dana-text-muted: #94A3B8;
    --dana-success: #059669;
    --dana-danger: #DC2626;
}

/* Font Import - Self-hosted Inter */
@font-face {
    font-family: 'Inter';
    src: url('/assets/dana_erp/fonts/Inter-Variable.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* Base page styling */
body.frappe-login-page {
    background: linear-gradient(135deg, var(--dana-main) 0%, #2D4A6F 100%) !important;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Login container */
.page-card {
    background: var(--dana-surface) !important;
    border-radius: 16px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
    border: none !important;
    padding: 40px !important;
    max-width: 420px !important;
    margin: 0 auto;
}

/* Login header area */
.page-card-head {
    text-align: center;
    margin-bottom: 32px;
}

/* Logo styling */
.page-card-head img,
.page-card-head .app-logo {
    height: 56px !important;
    width: auto !important;
    margin-bottom: 16px;
}

/* Title "Login to DANA ERP" */
.page-card-head .page-title,
.page-card-head h1,
.page-card-head h4 {
    color: var(--dana-text-primary) !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 600 !important;
    font-size: 24px !important;
    margin: 0 !important;
    letter-spacing: -0.025em;
}

/* Form container */
.form-login {
    margin-top: 0 !important;
}

/* Input fields */
.page-card input[type="text"],
.page-card input[type="email"],
.page-card input[type="password"],
.page-card .form-control {
    font-family: 'Inter', sans-serif !important;
    font-size: 15px !important;
    padding: 14px 16px !important;
    padding-left: 44px !important;
    border: 1.5px solid var(--dana-border) !important;
    border-radius: 10px !important;
    background-color: #F8FAFC !important;
    color: var(--dana-text-primary) !important;
    transition: all 0.2s ease !important;
    height: auto !important;
}

.page-card input[type="text"]:focus,
.page-card input[type="email"]:focus,
.page-card input[type="password"]:focus,
.page-card .form-control:focus {
    border-color: var(--dana-brand) !important;
    box-shadow: 0 0 0 3px rgba(34, 132, 194, 0.15) !important;
    background-color: var(--dana-surface) !important;
    outline: none !important;
}

.page-card input::placeholder {
    color: var(--dana-text-muted) !important;
}

/* Input icons */
.page-card .input-group-prepend,
.page-card .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--dana-text-secondary);
    z-index: 10;
}

/* Form groups */
.page-card .form-group {
    margin-bottom: 20px !important;
    position: relative;
}

/* Forgot password link */
.page-card a.text-muted,
.page-card .forgot-password,
a[href*="forgot"] {
    color: var(--dana-text-secondary) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: color 0.2s ease;
}

.page-card a.text-muted:hover,
.page-card .forgot-password:hover,
a[href*="forgot"]:hover {
    color: var(--dana-brand) !important;
    text-decoration: none !important;
}

/* Primary login button */
.page-card .btn-primary,
.page-card button[type="submit"],
.page-card .btn-login {
    font-family: 'Inter', sans-serif !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    padding: 14px 24px !important;
    border-radius: 10px !important;
    background: var(--dana-brand) !important;
    border: none !important;
    color: white !important;
    width: 100% !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 6px -1px rgba(34, 132, 194, 0.3) !important;
}

.page-card .btn-primary:hover,
.page-card button[type="submit"]:hover,
.page-card .btn-login:hover {
    background: #1B6FA3 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 10px -2px rgba(34, 132, 194, 0.4) !important;
}

.page-card .btn-primary:active,
.page-card button[type="submit"]:active {
    transform: translateY(0) !important;
}

/* Dark/black button override (Frappe default) */
.page-card .btn-primary-dark,
.page-card .btn.btn-dark {
    background: var(--dana-brand) !important;
}

/* Secondary button (Login with Email Link) */
.page-card .btn-default,
.page-card .btn-secondary,
.page-card .btn:not(.btn-primary):not([type="submit"]) {
    font-family: 'Inter', sans-serif !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    background: transparent !important;
    border: 1.5px solid var(--dana-border) !important;
    color: var(--dana-text-secondary) !important;
    transition: all 0.2s ease !important;
}

.page-card .btn-default:hover,
.page-card .btn-secondary:hover,
.page-card .btn:not(.btn-primary):not([type="submit"]):hover {
    background: #F8FAFC !important;
    border-color: var(--dana-text-secondary) !important;
    color: var(--dana-text-primary) !important;
}

/* "or" divider */
.page-card .or-divider,
.page-card .text-muted.text-center {
    color: var(--dana-text-muted) !important;
    font-size: 13px !important;
    margin: 20px 0 !important;
}

/* Show password toggle */
.page-card .show-password,
.page-card [data-action="show_password"] {
    color: var(--dana-text-secondary) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    cursor: pointer;
}

.page-card .show-password:hover {
    color: var(--dana-brand) !important;
}

/* Error messages */
.page-card .alert-danger,
.page-card .login-error {
    background: #FEF2F2 !important;
    border: 1px solid #FECACA !important;
    border-radius: 8px !important;
    color: var(--dana-danger) !important;
    padding: 12px 16px !important;
    font-size: 14px !important;
    margin-bottom: 20px !important;
}

/* Test login buttons container - DANA styled */
#test-login-buttons {
    margin-top: 28px !important;
    padding-top: 24px !important;
    border-top: 1px solid var(--dana-border) !important;
}

#test-login-buttons .test-header {
    font-family: 'Inter', sans-serif !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    color: var(--dana-text-muted) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    text-align: center !important;
    margin-bottom: 16px !important;
}

#test-login-buttons .test-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    justify-content: center !important;
}

#test-login-buttons .test-btn {
    font-family: 'Inter', sans-serif !important;
    padding: 10px 18px !important;
    border: 1.5px solid var(--dana-border) !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--dana-text-secondary) !important;
    background: var(--dana-surface) !important;
    transition: all 0.15s ease !important;
}

#test-login-buttons .test-btn:hover {
    background: #F8FAFC !important;
    border-color: var(--dana-brand) !important;
    color: var(--dana-brand) !important;
}

#test-login-buttons .test-btn:disabled {
    opacity: 0.5 !important;
    cursor: wait !important;
}

/* Footer text */
.page-card .login-footer,
.page-card footer {
    margin-top: 24px;
    text-align: center;
    font-size: 13px;
    color: var(--dana-text-muted);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .page-card {
        margin: 16px !important;
        padding: 32px 24px !important;
        border-radius: 12px !important;
    }

    .page-card-head .page-title,
    .page-card-head h1,
    .page-card-head h4 {
        font-size: 20px !important;
    }

    #test-login-buttons .test-buttons {
        flex-direction: column !important;
    }

    #test-login-buttons .test-btn {
        width: 100% !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body.frappe-login-page {
        background: linear-gradient(135deg, #0F172A 0%, var(--dana-main) 100%) !important;
    }
}

/* Animation for page load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-card {
    animation: fadeInUp 0.4s ease-out;
}