/*═══════════════════════════════════════════════════════════════
  LOG-ADMIN.CSS
  Basado en tu base.css
  Estilo: dorado + negro/grises, limpio y corporativo
═══════════════════════════════════════════════════════════════*/

/* ===== CONTENEDOR GENERAL ===== */
.log-admin-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-4);
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(231, 166, 65, 0.10), transparent 28%),
        radial-gradient(circle at bottom right, rgba(17, 24, 39, 0.08), transparent 32%),
        linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
}

.log-admin-container {
    width: 100%;
    max-width: 460px;
    position: relative;
    z-index: 2;
}

/* ===== TARJETA LOGIN ===== */
.form-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(44, 62, 80, 0.08);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: 0 24px 55px rgba(17, 24, 39, 0.14);
    backdrop-filter: blur(10px);
    transition: var(--transition-medium);
}

.form-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 28px 65px rgba(17, 24, 39, 0.18);
}

/* ===== HEADER ===== */
.card-header {
    margin-bottom: var(--space-8);
    text-align: center;
}

.logo-login {
    width: 88px;
    height: 88px;
    object-fit: contain;
    margin: 0 auto var(--space-4);
    filter: drop-shadow(0 10px 22px rgba(231, 166, 65, 0.14));
}

#form-title {
    margin-bottom: 0;
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

/* ===== FORMULARIO ===== */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.input-group label {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    font-size: 15px;
    color: var(--gray-500);
    pointer-events: none;
    transition: var(--transition-fast);
}

.input-wrapper input {
    width: 100%;
    height: 52px;
    padding: 0 16px 0 44px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--dark-text);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

.input-wrapper input::placeholder {
    color: var(--gray-400);
}

.input-wrapper input:hover {
    border-color: var(--gray-400);
    background: #fffdf9;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(231, 166, 65, 0.16);
    background: var(--white);
}

.input-wrapper input:focus + i {
    color: var(--primary);
}

/* Como el icono va antes del input, reforzamos con focus-within */
.input-wrapper:focus-within i {
    color: var(--primary-dark);
}

/* ===== RECUÉRDAME / OLVIDASTE ===== */
.remember-me {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: calc(var(--space-2) * -1);
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-dark);
    cursor: pointer;
    flex-shrink: 0;
}

.remember-me label.text-sm {
    margin: 0;
    color: var(--medium-text);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
}

.forgot-password {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition-fast);
}

.forgot-password:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ===== BOTÓN PRINCIPAL ===== */
.auth-form .btn {
    min-height: 54px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    letter-spacing: 0.01em;
}

.auth-form .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: 1px solid transparent;
    box-shadow: 0 12px 24px rgba(196, 122, 46, 0.24);
}

.auth-form .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary-dark) 100%);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(196, 122, 46, 0.30);
}

.auth-form .btn-primary:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

.full-width {
    width: 100%;
}

/* ===== BOTÓN FLOTANTE DE TEMA ===== */
.theme-toggle-btn {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 54px;
    height: 54px;
    border-radius: var(--radius-full);
    background: rgba(17, 24, 39, 0.92);
    color: var(--primary);
    border: 1px solid rgba(231, 166, 65, 0.28);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.20);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    backdrop-filter: blur(8px);
    transition: var(--transition-medium);
}

.theme-toggle-btn:hover {
    transform: translateY(-2px) scale(1.04);
    color: var(--white);
    background: var(--gray-900);
    border-color: var(--primary);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.theme-toggle-btn i {
    font-size: 18px;
}

/* ===== MODO OSCURO ===== */
[data-theme="dark"] .log-admin-main {
    background:
        radial-gradient(circle at top left, rgba(231, 166, 65, 0.12), transparent 24%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.04), transparent 30%),
        linear-gradient(135deg, #0b0f14 0%, #111827 100%);
}

[data-theme="dark"] .form-card {
    background: rgba(17, 24, 39, 0.94);
    border: 1px solid rgba(231, 166, 65, 0.12);
    box-shadow: 0 28px 65px rgba(0, 0, 0, 0.42);
}

[data-theme="dark"] #form-title {
    color: var(--white);
}

[data-theme="dark"] .input-group label {
    color: #f3f4f6;
}

[data-theme="dark"] .input-wrapper i {
    color: var(--gray-400);
}

[data-theme="dark"] .input-wrapper input {
    background: rgba(31, 41, 55, 0.95);
    border-color: var(--gray-700);
    color: var(--white);
    box-shadow: none;
}

[data-theme="dark"] .input-wrapper input::placeholder {
    color: var(--gray-500);
}

[data-theme="dark"] .input-wrapper input:hover {
    border-color: var(--gray-600);
    background: rgba(31, 41, 55, 1);
}

[data-theme="dark"] .input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(231, 166, 65, 0.16);
    background: rgba(31, 41, 55, 1);
}

[data-theme="dark"] .remember-me label.text-sm {
    color: var(--gray-300);
}

[data-theme="dark"] .forgot-password {
    color: var(--primary);
}

[data-theme="dark"] .forgot-password:hover {
    color: var(--primary-light);
}

[data-theme="dark"] .auth-form .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--gray-900);
    box-shadow: 0 12px 24px rgba(231, 166, 65, 0.16);
}

[data-theme="dark"] .auth-form .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
    color: var(--gray-900);
    box-shadow: 0 16px 32px rgba(231, 166, 65, 0.22);
}

[data-theme="dark"] .theme-toggle-btn {
    background: rgba(255, 255, 255, 0.08);
    color: var(--primary);
    border-color: rgba(231, 166, 65, 0.25);
}

[data-theme="dark"] .theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    border-color: var(--primary);
}

/* ===== UTILIDADES DEL HTML ===== */
.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--space-2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .log-admin-main {
        padding: var(--space-6) var(--space-4) 88px;
    }

    .form-card {
        padding: var(--space-6);
        border-radius: var(--radius-2xl);
    }

    #form-title {
        font-size: var(--text-2xl);
    }

    .logo-login {
        width: 76px;
        height: 76px;
    }

    .auth-form {
        gap: var(--space-4);
    }

    .remember-me {
        flex-direction: column;
        align-items: flex-start;
    }

    .forgot-password {
        margin-left: 26px;
    }
}

@media (max-width: 480px) {
    .log-admin-main {
        padding: var(--space-4) var(--space-3) 84px;
    }

    .form-card {
        padding: var(--space-5);
        border-radius: var(--radius-xl);
    }

    .input-wrapper input {
        height: 50px;
        padding-left: 42px;
    }

    .auth-form .btn {
        min-height: 50px;
    }

    .theme-toggle-btn {
        width: 50px;
        height: 50px;
        right: 14px;
        bottom: 14px;
    }
}

/* ===== REDUCIR MOVIMIENTO ===== */
@media (prefers-reduced-motion: reduce) {
    .form-card,
    .theme-toggle-btn,
    .input-wrapper input,
    .auth-form .btn,
    .forgot-password {
        transition: none !important;
    }

    .form-card:hover,
    .theme-toggle-btn:hover,
    .auth-form .btn-primary:hover {
        transform: none !important;
    }
}