/* ==========================================================================
   Deliver It — Modern Login Page
   Supports Light & Dark themes
   ========================================================================== */

.login-page .auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #FFFFFF 0%, #ECF5E7 100%);
}

.login-page .auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="1.5" fill="%23E5E7EB" opacity="0.5"/></pattern></defs><rect width="40" height="40" fill="url(%23dots)"/></svg>');
    opacity: 0.6;
    z-index: 0;
}

.login-page .auth-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(600px 400px at 15% 15%, rgba(29, 78, 216, 0.10), transparent 60%),
        radial-gradient(500px 350px at 85% 25%, rgba(253, 184, 19, 0.08), transparent 60%),
        radial-gradient(700px 500px at 50% 120%, rgba(29, 78, 216, 0.08), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.login-page .auth-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 460px;
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 20px;
    padding: 3rem 2.5rem;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
    color: #111827;
}

.login-page .auth-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-page .auth-logo {
    height: 64px;
    width: auto;
    display: block;
    margin: 0 auto 1rem;
    object-fit: contain;
}

.login-page .login-logo-dark {
    filter: brightness(0) invert(1);
}

[data-theme="dark"] .login-page .login-logo-light,
.login-page.dark .login-logo-light {
    display: none;
}

.login-page .login-logo-dark,
[data-theme="dark"] .login-page .login-logo-dark,
.login-page.dark .login-logo-dark {
    display: none;
}

[data-theme="dark"] .login-page .login-logo-dark,
.login-page.dark .login-logo-dark {
    display: block;
}

.login-page .auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #00311F;
    margin: 0 0 0.5rem;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    display: block;
}

.login-page .auth-header p {
    color: #6B7280;
    font-size: 1rem;
    font-weight: 400;
    margin: 0;
}

.login-page .auth-form {
    margin-bottom: 1.5rem;
}

.login-page .form-group {
    margin-bottom: 1.25rem;
}

.login-page .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #111827;
    font-size: 0.9375rem;
}

.login-page .form-group input {
    width: 100%;
    padding: 1rem;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    font-size: 1rem;
    color: #111827;
    transition: all 0.2s ease;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
}

.login-page .form-group input::placeholder {
    color: #9CA3AF;
    opacity: 1;
}

.login-page .form-group input:focus {
    outline: none;
    border-color: #00311F;
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.15);
    background: #FFFFFF;
}

.login-page .btn-primary,
.login-page .auth-box .btn-primary {
    display: block;
    width: 100%;
    padding: 14px;
    background: #00311F;
    color: #FFFFFF;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
}

.login-page .btn-primary:hover,
.login-page .auth-box .btn-primary:hover {
    background: #00311F;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(29, 78, 216, 0.25);
}

.login-page .btn-primary:focus-visible {
    outline: 2px solid #00311F;
    outline-offset: 2px;
}

.login-page .auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: #6B7280;
    font-size: 0.9375rem;
}

.login-page .auth-footer p {
    margin: 0.5rem 0;
}

.login-page .auth-footer a {
    color: #00311F;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.login-page .auth-footer a:hover {
    text-decoration: underline;
}

.login-page .alert {
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    font-weight: 500;
    font-size: 0.9375rem;
    border: 1px solid;
}

.login-page .alert-error {
    background: rgba(239, 68, 68, 0.08);
    color: #DC2626;
    border-color: rgba(239, 68, 68, 0.2);
}

.login-page .alert-success {
    background: rgba(16, 185, 129, 0.08);
    color: #059669;
    border-color: rgba(16, 185, 129, 0.2);
}

/* Dark Mode */
[data-theme="dark"] .login-page .auth-container,
.login-page.dark .auth-container {
    background: linear-gradient(135deg, #00311F 0%, #145C3C 50%, #00311F 100%);
}

[data-theme="dark"] .login-page .auth-container::before,
.login-page.dark .auth-container::before {
    background: url('data:image/svg+xml,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="1.5" fill="%23334155" opacity="0.4"/></pattern></defs><rect width="40" height="40" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

[data-theme="dark"] .login-page .auth-container::after,
.login-page.dark .auth-container::after {
    background:
        radial-gradient(800px 480px at 20% 10%, rgba(62, 43, 255, 0.22), transparent 60%),
        radial-gradient(700px 420px at 85% 15%, rgba(17, 24, 39, 0.55), transparent 55%);
}

[data-theme="dark"] .login-page .auth-box,
.login-page.dark .auth-box {
    background: #1E293B;
    border-color: #334155;
    color: #F8FAFC;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .login-page .auth-header h1,
.login-page.dark .auth-header h1 {
    color: #F8FAFC;
}

[data-theme="dark"] .login-page .auth-header p,
.login-page.dark .auth-header p {
    color: #94A3B8;
}

[data-theme="dark"] .login-page .form-group label,
.login-page.dark .form-group label {
    color: #F8FAFC;
}

[data-theme="dark"] .login-page .form-group input,
.login-page.dark .form-group input {
    background: #0F172A;
    border-color: #334155;
    color: #F8FAFC;
}

[data-theme="dark"] .login-page .form-group input::placeholder,
.login-page.dark .form-group input::placeholder {
    color: #64748B;
}

[data-theme="dark"] .login-page .form-group input:focus,
.login-page.dark .form-group input:focus {
    border-color: #145C3C;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
    background: #1E293B;
}

[data-theme="dark"] .login-page .auth-footer,
.login-page.dark .auth-footer {
    color: #94A3B8;
}

[data-theme="dark"] .login-page .auth-footer a,
.login-page.dark .auth-footer a {
    color: #7FBF9B;
}

[data-theme="dark"] .login-page .btn-primary,
.login-page.dark .btn-primary {
    background: #145C3C;
    color: #FFFFFF;
}

[data-theme="dark"] .login-page .btn-primary:hover,
.login-page.dark .btn-primary:hover {
    background: #00311F;
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.25);
}

@media (max-width: 480px) {
    .login-page .auth-container {
        padding: 1.5rem 1rem;
    }

    .login-page .auth-box {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }

    .login-page .auth-logo {
        height: 56px;
    }

    .login-page .auth-header h1 {
        font-size: 1.5rem;
    }
}