/* ==========================================================================
   Home Services Portal - Login Page Styles
   Premium enterprise SaaS appearance
   ========================================================================== */

:root {
    --hs-primary: #0D6EFD;
    --hs-secondary: #14213D;
    --hs-bg: #F8F9FA;
    --hs-card-bg: #FFFFFF;
    --hs-radius: 15px;
    --hs-shadow: 0 12px 40px rgba(20, 33, 61, 0.12);
    --hs-shadow-hover: 0 18px 48px rgba(20, 33, 61, 0.18);
    --hs-transition: all 0.25s ease;
}

/* --------------------------------------------------------------------------
   Base layout
   -------------------------------------------------------------------------- */
.login-body {
    min-height: 100vh;
    background-color: var(--hs-bg);
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    overflow-x: hidden;
}

.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-split {
    flex: 1;
    display: flex;
    min-height: 100vh;
}

/* Fade-in animation on page load */
.login-fade-in {
    animation: loginFadeIn 0.6s ease-out both;
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --------------------------------------------------------------------------
   Left branding panel
   -------------------------------------------------------------------------- */
.login-brand-panel {
    flex: 1;
    background: linear-gradient(145deg, var(--hs-secondary) 0%, #1a2f52 50%, #0d1b2a 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
}

/* Subtle decorative circles */
.login-brand-panel::before,
.login-brand-panel::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(13, 110, 253, 0.08);
    pointer-events: none;
}

.login-brand-panel::before {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.login-brand-panel::after {
    width: 280px;
    height: 280px;
    bottom: -60px;
    left: -60px;
    background: rgba(255, 255, 255, 0.04);
}

.login-brand-content {
    position: relative;
    z-index: 1;
    max-width: 480px;
}

.login-logo {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: rgba(13, 110, 253, 0.2);
    border: 2px solid rgba(13, 110, 253, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--hs-primary);
    margin-bottom: 1.5rem;
    transition: var(--hs-transition);
}

.login-logo:hover {
    transform: scale(1.05);
    background: rgba(13, 110, 253, 0.3);
}

.login-brand-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.login-brand-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Service icons grid */
.login-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.login-service-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem 0.75rem;
    text-align: center;
    transition: var(--hs-transition);
}

.login-service-item:hover {
    background: rgba(13, 110, 253, 0.15);
    border-color: rgba(13, 110, 253, 0.35);
    transform: translateY(-2px);
}

.login-service-item i {
    font-size: 1.5rem;
    color: var(--hs-primary);
    margin-bottom: 0.4rem;
    display: block;
}

.login-service-item span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* Illustration area */
.login-illustration {
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: var(--hs-radius);
    padding: 2rem;
    text-align: center;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.login-illustration i {
    font-size: 3rem;
    color: rgba(13, 110, 253, 0.6);
}

.login-illustration p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --------------------------------------------------------------------------
   Right form panel
   -------------------------------------------------------------------------- */
.login-form-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background-color: var(--hs-bg);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--hs-card-bg);
    border-radius: var(--hs-radius);
    box-shadow: var(--hs-shadow);
    border: 1px solid rgba(20, 33, 61, 0.06);
    padding: 2.25rem 2rem;
    transition: var(--hs-transition);
}

.login-card:hover {
    box-shadow: var(--hs-shadow-hover);
}

.login-card-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-card-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--hs-secondary);
    margin-bottom: 0.35rem;
}

.login-card-header p {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
}

/* --------------------------------------------------------------------------
   Form fields with floating labels + icons
   -------------------------------------------------------------------------- */
.login-field {
    position: relative;
    margin-bottom: 1.25rem;
}

.login-field .form-floating > .form-control {
    padding-left: 2.75rem;
    border-radius: 10px;
    border-color: #dee2e6;
    height: calc(3.25rem + 2px);
    transition: var(--hs-transition);
}

.login-field .form-floating > .form-control:focus {
    border-color: var(--hs-primary);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.login-field .form-floating > label {
    padding-left: 2.75rem;
    color: #6c757d;
}

.login-field-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
    z-index: 5;
    pointer-events: none;
    font-size: 0.95rem;
    transition: var(--hs-transition);
}

.login-field .form-control:focus ~ .login-field-icon,
.login-field .form-control:not(:placeholder-shown) ~ .login-field-icon {
    color: var(--hs-primary);
}

/* Password toggle button */
.login-password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    background: none;
    border: none;
    color: #adb5bd;
    padding: 0.35rem;
    cursor: pointer;
    border-radius: 6px;
    transition: var(--hs-transition);
}

.login-password-toggle:hover {
    color: var(--hs-primary);
    background: rgba(13, 110, 253, 0.08);
}

.login-password-toggle:focus-visible {
    outline: 2px solid var(--hs-primary);
    outline-offset: 2px;
}

/* Remember me + forgot password row */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.login-options .form-check-label {
    font-size: 0.875rem;
    color: #495057;
}

.login-forgot-link {
    font-size: 0.875rem;
    color: var(--hs-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--hs-transition);
}

.login-forgot-link:hover {
    color: #0a58ca;
    text-decoration: underline;
}

/* Sign in button */
.login-btn {
    width: 100%;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.75rem 1rem;
    transition: var(--hs-transition);
    position: relative;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.35);
}

.login-btn:active:not(:disabled) {
    transform: translateY(0);
}

.login-btn:disabled {
    opacity: 0.85;
    cursor: not-allowed;
}

.login-btn .spinner-border {
    width: 1.1rem;
    height: 1.1rem;
}

/* Error alert */
.login-alert {
    border-radius: 10px;
    font-size: 0.875rem;
    border: none;
    animation: loginFadeIn 0.4s ease-out;
}

/* Validation messages */
.login-field .text-danger,
.login-field .field-validation-error {
    font-size: 0.8rem;
    margin-top: 0.35rem;
    display: block;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #DC3545;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.login-footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
    color: #6c757d;
    background: var(--hs-bg);
}

.login-footer span {
    display: block;
}

/* --------------------------------------------------------------------------
   Mobile brand strip (shown only on small screens)
   -------------------------------------------------------------------------- */
.login-mobile-brand {
    display: none;
    background: linear-gradient(135deg, var(--hs-secondary), #1a2f52);
    color: #fff;
    text-align: center;
    padding: 1.5rem 1rem;
}

.login-mobile-brand .login-logo {
    margin: 0 auto 0.75rem;
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
}

.login-mobile-brand h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.login-mobile-brand p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Responsive breakpoints
   -------------------------------------------------------------------------- */

/* Tablet: smaller left panel */
@media (min-width: 768px) and (max-width: 991.98px) {
    .login-brand-panel {
        padding: 2rem 1.5rem;
        flex: 0 0 42%;
    }

    .login-brand-title {
        font-size: 1.6rem;
    }

    .login-services {
        grid-template-columns: repeat(2, 1fr);
    }

    .login-illustration {
        display: none;
    }
}

/* Mobile: stack vertically, hide left panel, show mobile brand */
@media (max-width: 767.98px) {
    .login-split {
        flex-direction: column;
        min-height: auto;
    }

    .login-brand-panel {
        display: none;
    }

    .login-mobile-brand {
        display: block;
    }

    .login-form-panel {
        flex: 1;
        padding: 1.5rem 1rem 2rem;
        min-height: calc(100vh - 120px);
    }

    .login-card {
        padding: 1.75rem 1.5rem;
    }

    .login-footer {
        padding-bottom: 1.5rem;
    }
}

/* Desktop: two-column split */
@media (min-width: 992px) {
    .login-brand-panel {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .login-form-panel {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .login-fade-in,
    .login-alert {
        animation: none;
    }

    .login-card,
    .login-btn,
    .login-service-item,
    .login-logo {
        transition: none;
    }
}