/**
 * Modern UI Override for Login Page
 * Scoped to body.login-modern-ui
 *
 * Design inspiration: cursor.com, shadcn/ui
 * - Muted, desaturated colors
 * - Generous whitespace
 * - Subtle borders and shadows
 * - Consistent border-radius
 */

/* ========================================
   CSS Variables (Design Tokens)
   ======================================== */
body.login-modern-ui {
    /* Backgrounds - Slate Navy gradient like header-modern */
    --lm-gradient-start: hsl(220 45% 18%);
    --lm-gradient-mid: hsl(218 40% 25%);
    --lm-gradient-end: hsl(215 35% 32%);
    --lm-background: linear-gradient(135deg, var(--lm-gradient-start) 0%, var(--lm-gradient-mid) 50%, var(--lm-gradient-end) 100%);

    /* Card */
    --lm-card-bg: hsl(0 0% 100%);
    --lm-card-border: hsl(220 13% 91%);

    /* Text */
    --lm-foreground: hsl(224 71% 4%);
    --lm-muted-foreground: hsl(220 9% 46%);
    --lm-text-white: hsl(0 0% 100%);

    /* Primary - muted slate blue */
    --lm-primary: hsl(222 47% 45%);
    --lm-primary-hover: hsl(222 47% 40%);
    --lm-primary-foreground: hsl(0 0% 100%);

    /* Accent - American red for highlights */
    --lm-accent: hsl(0 65% 48%);
    --lm-accent-hover: hsl(0 70% 55%);

    /* Form elements */
    --lm-input-bg: hsl(0 0% 100%);
    --lm-input-border: hsl(220 13% 91%);
    --lm-input-focus-border: hsl(222 47% 45%);
    --lm-input-focus-ring: hsl(222 47% 45% / 0.15);

    /* Status */
    --lm-error: hsl(0 50% 48%);
    --lm-error-bg: hsl(0 40% 96%);

    /* Spacing */
    --lm-radius: 0.5rem;
    --lm-radius-sm: 0.375rem;
    --lm-radius-lg: 0.75rem;
    --lm-radius-xl: 1rem;

    /* Shadows */
    --lm-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --lm-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.06);
    --lm-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07);
    --lm-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --lm-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --lm-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Base Body Styles
   ======================================== */
html:has(body.login-modern-ui) {
    background: hsl(220 45% 18%) !important;
}

body.login-modern-ui {
    background: var(--lm-background) !important;
    font-family: "Inter", "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
}

/* ========================================
   Login Container
   ======================================== */
body.login-modern-ui [ng-view] {
    background: transparent !important;
}

body.login-modern-ui .login-register {
    background: transparent !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

/* ========================================
   Logo
   ======================================== */
body.login-modern-ui img.login-logo {
    width: 280px;
    max-width: 100%;
    margin: 0 auto 2rem auto;
    filter: drop-shadow(0 4px 12px rgb(0 0 0 / 0.15));
    transition: var(--lm-transition);
}

body.login-modern-ui img.login-logo:hover {
    transform: scale(1.02);
}

/* ========================================
   Login Card
   ======================================== */
body.login-modern-ui .login-box {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

body.login-modern-ui .login-box.card {
    background: var(--lm-card-bg);
    border: 1px solid var(--lm-card-border);
    border-radius: var(--lm-radius-xl);
    box-shadow: var(--lm-shadow-xl);
    overflow: hidden;
}

body.login-modern-ui .login-box .card-block {
    padding: 2.5rem;
}

/* ========================================
   Typography
   ======================================== */
body.login-modern-ui .box-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--lm-foreground);
    text-align: center;
    margin-bottom: 1.75rem;
    letter-spacing: -0.02em;
}

/* ========================================
   Form Groups
   ======================================== */
body.login-modern-ui .form-group {
    margin-bottom: 1.25rem;
}

/* ========================================
   Form Controls - Inputs
   ======================================== */
body.login-modern-ui .form-control {
    background: var(--lm-input-bg);
    border: 1px solid var(--lm-input-border);
    border-radius: var(--lm-radius);
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    color: var(--lm-foreground);
    transition: var(--lm-transition);
    height: auto;
    box-shadow: var(--lm-shadow-sm);
}

body.login-modern-ui .form-control::placeholder {
    color: var(--lm-muted-foreground);
    opacity: 0.7;
}

body.login-modern-ui .form-control:focus,
body.login-modern-ui .form-control:active {
    outline: none;
    box-shadow: none;
    /* Override form-material focus effects that cause blue background */
    background-image: none;
    background-size: initial;
    border: 2px solid var(--lm-input-focus-border);
    border-radius: var(--lm-radius);
    float: none;
}

body.login-modern-ui .form-control:hover:not(:focus) {
    border-color: hsl(220 13% 80%);
}

/* ========================================
   Error Messages
   ======================================== */
body.login-modern-ui .error {
    color: var(--lm-error);
    font-size: 0.8125rem;
    margin-top: 0.375rem;
    display: block;
}

/* ========================================
   Forgot Password Link
   ======================================== */
body.login-modern-ui #to-recover,
body.login-modern-ui a.text-dark {
    color: var(--lm-muted-foreground) !important;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--lm-transition);
    display: inline-flex;
    align-items: center;
}

body.login-modern-ui #to-recover:hover,
body.login-modern-ui a.text-dark:hover {
    color: var(--lm-primary) !important;
}

body.login-modern-ui #to-recover i,
body.login-modern-ui a.text-dark i {
    margin-right: 0.375rem;
    font-size: 0.875rem;
}

/* ========================================
   Submit Button
   ======================================== */
body.login-modern-ui .btn-info.btn-lg.btn-block {
    background: var(--lm-primary) !important;
    border: none !important;
    border-radius: var(--lm-radius);
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--lm-primary-foreground);
    box-shadow: var(--lm-shadow-md);
    transition: var(--lm-transition);
    cursor: pointer;
}

body.login-modern-ui .btn-info.btn-lg.btn-block:hover:not(:disabled) {
    background: var(--lm-primary-hover) !important;
    box-shadow: var(--lm-shadow-lg);
    transform: translateY(-1px);
}

body.login-modern-ui .btn-info.btn-lg.btn-block:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--lm-shadow);
}

body.login-modern-ui .btn-info.btn-lg.btn-block:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Focus state for accessibility */
body.login-modern-ui .btn-info.btn-lg.btn-block:focus {
    outline: 2px solid var(--lm-primary);
    outline-offset: 2px;
}

/* ========================================
   Preloader
   ======================================== */
body.login-modern-ui .preloader {
    background: var(--lm-card-bg);
}

body.login-modern-ui .preloader .circular .path {
    stroke: var(--lm-primary);
}

/* ========================================
   Forgot Password Page
   ======================================== */
body.login-modern-ui .recover-form .box-title,
body.login-modern-ui #recoverform .box-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--lm-foreground);
    text-align: center;
    margin-bottom: 0.75rem;
}

body.login-modern-ui .recover-form p,
body.login-modern-ui #recoverform p {
    color: var(--lm-muted-foreground);
    font-size: 0.875rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

body.login-modern-ui #to-login,
body.login-modern-ui .to-login {
    color: var(--lm-muted-foreground) !important;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--lm-transition);
}

body.login-modern-ui #to-login:hover,
body.login-modern-ui .to-login:hover {
    color: var(--lm-primary) !important;
}

/* ========================================
   Alert Messages
   ======================================== */
body.login-modern-ui .alert {
    border-radius: var(--lm-radius);
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    border: 1px solid;
    margin-bottom: 1rem;
}

body.login-modern-ui .alert-danger {
    background: var(--lm-error-bg);
    border-color: hsl(0 40% 88%);
    color: hsl(0 50% 32%);
}

body.login-modern-ui .alert-success {
    background: hsl(142 30% 95%);
    border-color: hsl(142 30% 88%);
    color: hsl(142 40% 25%);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 767px) {
    body.login-modern-ui .login-register {
        padding: 1.5rem;
    }

    body.login-modern-ui .login-box {
        width: 100%;
        max-width: 100%;
    }

    body.login-modern-ui .login-box .card-block {
        padding: 1.75rem;
    }

    body.login-modern-ui img.login-logo {
        width: 240px;
        margin-bottom: 1.5rem;
    }

    body.login-modern-ui .box-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    body.login-modern-ui .login-box .card-block {
        padding: 1.5rem;
    }

    body.login-modern-ui .form-control {
        padding: 0.625rem 0.875rem;
        font-size: 1rem; /* Larger for mobile touch */
    }

    body.login-modern-ui .btn-info.btn-lg.btn-block {
        padding: 0.75rem 1.25rem;
    }
}

/* ========================================
   Accessibility Enhancements
   ======================================== */
body.login-modern-ui .form-control:focus-visible {
    outline: none;
}

body.login-modern-ui a:focus-visible {
    outline: 2px solid var(--lm-primary);
    outline-offset: 2px;
    border-radius: var(--lm-radius-sm);
}

/* ========================================
   Smooth Transitions
   ======================================== */
body.login-modern-ui .form-control,
body.login-modern-ui .btn,
body.login-modern-ui a {
    transition: var(--lm-transition);
}

/* Disable transitions for preloader spinner */
body.login-modern-ui .fa-spin,
body.login-modern-ui .circular {
    transition: none !important;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    body.login-modern-ui {
        background: hsl(220 45% 18%) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}