/* =============================================================================
   AUTH LAYOUT — Estilos do layout base de autenticação
   Extraído de app/Auth/Views/layout.php
   Consome design-tokens.css (--color-*, --pub-*, --space-*, --radius-*, --transition-*)
   ============================================================================= */

/* Fundo gradiente — alinhado ao tema público (pink light / purple dark via tokens) */
.auth-bg {
    background: var(--pub-hero-gradient);
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
}

.auth-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--pub-mesh-1), var(--pub-mesh-2);
    pointer-events: none;
    z-index: 0;
}

.auth-bg > * {
    position: relative;
    z-index: 1;
}

/* Card glassmorphism — estilo público */
.auth-card {
    background: var(--pub-card-bg);
    backdrop-filter: blur(var(--blur-lg));
    border: 1px solid var(--pub-card-border);
    box-shadow: var(--pub-card-shadow);
}

/* Input estilizado */
.auth-input {
    background: rgba(11, 11, 26, 0.6);
    border: 1px solid var(--color-border-input);
    transition: background var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
}

.auth-input:focus {
    background: rgba(11, 11, 26, 0.8);
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

/* Botões de ação no topo do card (home, tema) */
.auth-icon-btn {
    display: flex; align-items: center; justify-content: center;
    width: 2.25rem; height: 2.25rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    backdrop-filter: blur(var(--blur-sm));
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}
.auth-icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-text-secondary);
    border-color: var(--color-border-input);
}
.auth-icon-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

/* Botão primário — gradiente alinhado ao tema público via tokens */
.auth-btn-primary,
.auth-bg .ui-auth-btn-primary {
    background: var(--pub-cta-gradient);
    border: none;
    transition: background var(--transition-normal), transform var(--transition-fast), box-shadow var(--transition-normal);
}

.auth-btn-primary:hover,
.auth-bg .ui-auth-btn-primary:hover:not(:disabled) {
    background: var(--pub-cta-gradient-hover);
    transform: translateY(-1px);
    box-shadow: var(--pub-cta-shadow);
}

.auth-btn-primary:disabled,
.auth-bg .ui-auth-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.auth-bg .ui-auth-btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

@media (prefers-reduced-motion: reduce) {
    .auth-btn-primary,
    .auth-bg .ui-auth-btn-primary {
        transition: none;
    }
    .auth-btn-primary:hover,
    .auth-bg .ui-auth-btn-primary:hover:not(:disabled) {
        transform: none;
    }
}

/* Botão secundário */
.auth-btn-secondary {
    background: rgba(30, 30, 56, 0.6);
    border: 1px solid var(--color-border-input);
    transition: background var(--transition-normal), border-color var(--transition-normal);
}

.auth-btn-secondary:hover {
    background: rgba(42, 42, 78, 0.7);
    border-color: var(--pub-accent);
}

/* Input focus — accent via token (pink light / purple dark automaticamente) */
.auth-bg .ui-auth-input:focus {
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

/* Logo — gradiente via token */
.auth-bg .ui-auth-logo {
    background: var(--pub-cta-gradient);
}

/* Links de ação — cor accent via token */
.auth-bg .ui-auth-footer-link-action,
.auth-bg .ui-auth-link,
.auth-bg .ui-auth-alert-link {
    color: var(--pub-accent);
    transition: color var(--transition-fast);
}
.auth-bg .ui-auth-footer-link-action:hover,
.auth-bg .ui-auth-link:hover,
.auth-bg .ui-auth-alert-link:hover {
    color: var(--pub-accent-hover);
}

/* Method selector — accent via token */
.auth-bg .ui-auth-method-btn.active {
    background-color: var(--pub-accent);
    color: var(--color-white);
}
.auth-bg .ui-auth-method-btn:not(.active):hover {
    background-color: rgba(var(--color-primary-rgb), 0.1);
}

/* Divisor */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

/* Toggle switch — accent via token */
.auth-bg .ui-auth-remember-toggle input:checked + .ui-auth-toggle-track {
    background-color: var(--pub-accent);
}

/* Credential toggle active */
.auth-bg .ui-auth-credential-btn.active {
    background-color: var(--pub-accent);
    border-color: var(--pub-accent);
    color: var(--color-white);
}

/* Link para Home */
.auth-home-link {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.auth-home-link:hover {
    color: var(--pub-accent);
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

@media (prefers-reduced-motion: reduce) {
    .animate-fade-in-up { animation: none; }
}

/* Loader */
.auth-loader {
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--pub-accent);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toggle de tema */
.theme-toggle {
    transition: background var(--transition-slow), color var(--transition-slow);
}

/* =============================================================================
   LIGHT MODE OVERRIDES
   Todas as cores vêm dos tokens (que já ficam em modo light por padrão).
   Mantidos apenas overrides para classes Tailwind legadas.
   ============================================================================= */

html:not(.dark) .auth-input {
    background: rgba(248, 250, 252, 0.8);
    border-color: var(--color-border-input);
    color: var(--color-text-primary);
}

html:not(.dark) .auth-input::placeholder {
    color: var(--color-text-muted);
}

html:not(.dark) .auth-input:focus,
html:not(.dark) .auth-bg .ui-auth-input:focus {
    background: var(--color-white);
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

/* Light mode — Forgot password link */
html:not(.dark) .auth-bg a[href*="forgot-password"] {
    color: var(--pub-accent);
}
html:not(.dark) .auth-bg a[href*="forgot-password"]:hover {
    color: var(--pub-accent-hover);
}

/* Light mode — overrides de classes Tailwind legadas usadas nas views */
html:not(.dark) .text-slate-300 { color: var(--color-slate-600); }
html:not(.dark) .text-slate-400 { color: var(--color-slate-500); }
html:not(.dark) .ui-text-muted { color: var(--color-text-muted); }
html:not(.dark) .text-white { color: var(--color-text-primary); }

html:not(.dark) h1.text-white,
html:not(.dark) .auth-card h1 {
    color: var(--color-text-primary);
}

html:not(.dark) .text-red-300 { color: var(--color-danger-600); }
html:not(.dark) .text-green-300 { color: var(--color-success-600); }
html:not(.dark) .text-amber-300 { color: var(--color-warning-600); }
html:not(.dark) .text-green-400\/80 { color: var(--color-success-500); }

html:not(.dark) .login-method-btn:not(.bg-blue-600),
html:not(.dark) .recovery-method-btn:not(.bg-amber-600) {
    background: rgba(241, 245, 249, 0.8);
    color: var(--color-text-secondary);
}
html:not(.dark) .login-method-btn:not(.bg-blue-600):hover,
html:not(.dark) .recovery-method-btn:not(.bg-amber-600):hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

html:not(.dark) .bg-slate-100,
html:not(.dark) .bg-slate-700\/50,
html:not(.dark) .bg-slate-800 {
    background: var(--color-slate-100);
}

html:not(.dark) .token-channel-option {
    background: rgba(241, 245, 249, 0.8);
    border-color: var(--color-border-input);
    color: var(--color-text-secondary);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
html:not(.dark) .token-channel-option:hover {
    border-color: rgba(var(--color-primary-rgb), 0.5);
}
html:not(.dark) .token-channel-option:has(:checked) {
    border-color: var(--pub-accent);
    background: rgba(var(--color-primary-rgb), 0.1);
}

html:not(.dark) .bg-blue-50 {
    background: rgba(239, 246, 255, 0.9);
}
html:not(.dark) .border-blue-200 {
    border-color: rgba(191, 219, 254, 0.8);
}

/* Light mode select dropdown */
html:not(.dark) select.auth-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

html:not(.dark) #form-social .auth-input {
    background: rgba(248, 250, 252, 0.8);
    border-color: var(--color-border-input);
}
html:not(.dark) #form-social .auth-input:hover {
    background: var(--color-bg-hover);
}

html:not(.dark) .border-slate-700 { border-color: var(--color-border); }
html:not(.dark) .border-slate-600 { border-color: var(--color-border-input); }
html:not(.dark) .border-slate-600\/50 { border-color: rgba(203, 213, 225, 0.5); }

html:not(.dark) .auth-divider::before,
html:not(.dark) .auth-divider::after {
    background-color: var(--color-border);
}

html:not(.dark) #password-strength {
    background: var(--color-border);
}

html:not(.dark) .bg-slate-600 {
    background: var(--color-border-input);
}

/* Light mode icon colors — tokens semânticos */
html:not(.dark) .text-emerald-400 { color: var(--color-emerald-600); }
html:not(.dark) .text-blue-400    { color: var(--pub-accent); }
html:not(.dark) .text-amber-400   { color: var(--color-warning-600); }
html:not(.dark) .text-green-400   { color: var(--color-success-600); }
html:not(.dark) .text-purple-400  { color: var(--color-purple-600); }
html:not(.dark) .text-cyan-400    { color: var(--color-cyan-500); }
html:not(.dark) .text-indigo-400  { color: var(--color-indigo-500); }
html:not(.dark) .text-red-400     { color: var(--color-danger-600); }

html:not(.dark) .bg-blue-500\/10,
html:not(.dark) .bg-amber-500\/10,
html:not(.dark) .bg-green-500\/10,
html:not(.dark) .bg-purple-500\/10,
html:not(.dark) .bg-cyan-500\/10,
html:not(.dark) .bg-indigo-500\/10 {
    background: var(--color-bg-muted);
}

/* Social login method tab button - white text when selected */
.login-method-btn.bg-blue-600 {
    color: var(--color-white);
}
.login-method-btn.bg-blue-600 svg {
    color: var(--color-white);
}

/* Social login buttons - Dark mode: icons white */
.dark #form-social .grid a.auth-input svg,
.dark #form-social .grid a.auth-input [class^="social-icon-"] svg {
    color: var(--color-white);
}

/* Phone field responsive layout */
#phone-field > .flex.gap-2 {
    flex-wrap: nowrap;
}

#phone-field select.auth-input {
    flex-shrink: 0;
    width: auto;
    min-width: 95px;
    max-width: 100px;
}

#phone-field input[type="tel"] {
    min-width: 0;
    flex: 1;
}

/* OTP buttons - prevent overflow */
.bg-blue-50 .flex.gap-2 button,
.bg-blue-900\/10 .flex.gap-2 button {
    white-space: nowrap;
    font-size: 0.7rem;
    padding: var(--space-1) var(--space-2);
}

/* Mobile responsiveness */
@media (max-width: 480px) {
    .auth-card {
        margin: 0;
        border-radius: var(--radius-2xl);
        max-width: 100%;
        overflow-x: hidden;
        padding: var(--space-5);
    }

    .auth-card > div:first-child h1 {
        font-size: var(--font-size-2xl);
    }

    .login-method-btn,
    .recovery-method-btn {
        flex: 1 1 auto;
        min-width: calc(50% - 0.25rem);
    }

    .otp-input,
    .code-digit {
        width: 2.25rem;
        height: 2.75rem;
        font-size: var(--font-size-lg);
    }

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

    #phone-field select.auth-input {
        min-width: 85px;
        max-width: 90px;
        padding-left: var(--space-2);
        padding-right: var(--space-1);
        font-size: 0.813rem;
    }

    .bg-blue-50 .flex.gap-2,
    .bg-blue-900\/10 .flex.gap-2 {
        flex-direction: column;
        gap: var(--space-2);
    }

    .bg-blue-50 .flex.gap-2 button,
    .bg-blue-900\/10 .flex.gap-2 button {
        width: 100%;
        font-size: var(--font-size-xs);
        padding: var(--space-2) var(--space-3);
    }

    .ui-auth-title {
        font-size: 1.375rem;
    }
}

@media (max-width: 360px) {
    .auth-card {
        padding: var(--space-4);
    }

    .otp-input,
    .code-digit {
        width: 1.875rem;
        height: 2.5rem;
        font-size: var(--font-size-base);
    }

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

    #phone-field select.auth-input {
        min-width: 75px;
        max-width: 80px;
        font-size: var(--font-size-xs);
    }

    .ui-auth-title {
        font-size: 1.25rem;
    }
}

/* Safe area para dispositivos com notch */
@supports (padding: max(0px)) {
    .auth-bg > div {
        padding-left: max(var(--space-4), env(safe-area-inset-left));
        padding-right: max(var(--space-4), env(safe-area-inset-right));
        padding-bottom: max(var(--space-4), env(safe-area-inset-bottom));
    }
}

/* Transição suave para tema */
html {
    transition: background-color var(--transition-slow);
}

.auth-bg,
.auth-card,
.auth-input {
    transition: background-color var(--transition-slow), border-color var(--transition-slow), color var(--transition-slow);
}

/* =============================================================================
   INTL-TEL-INPUT — Estilização tokenizada (auto dark/light via tokens)
   ============================================================================= */

.iti { width: 100%; }
.iti__tel-input { width: 100%; }
.iti__country-container {
    background: rgba(15, 23, 42, 0.8);
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.iti__selected-country {
    background: transparent;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.iti__selected-country:hover,
.iti__selected-country:focus {
    background: rgba(71, 85, 105, 0.3);
}
.iti__dropdown-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.iti__search-input {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-md);
}
.iti__country {
    padding: var(--space-2) var(--space-3);
    color: var(--color-text-secondary);
}
.iti__country:hover {
    background: rgba(var(--color-primary-rgb), 0.2);
}
.iti__country--highlight {
    background: rgba(var(--color-primary-rgb), 0.3);
}
.iti__dial-code {
    color: var(--color-text-muted);
}
.iti__arrow { border-top-color: var(--color-text-muted); }
.iti__arrow--up { border-bottom-color: var(--color-text-muted); }
.iti__selected-dial-code { color: var(--color-text-secondary); }

/* Light mode overrides — superfícies claras para o dropdown */
html:not(.dark) .iti__country-container {
    background: rgba(248, 250, 252, 0.9);
}
html:not(.dark) .iti__dropdown-content {
    background: var(--color-white);
    border-color: var(--color-border-input);
}
html:not(.dark) .iti__search-input {
    background: var(--color-bg-primary);
    border-color: var(--color-border-input);
    color: var(--color-text-primary);
}

/* =============================================================================
   COOKIE CONSENT — Animação fade-in do modal
   ============================================================================= */

@keyframes fade-in {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
.animate-fade-in { animation: fade-in var(--transition-slow) ease-out; }

@media (prefers-reduced-motion: reduce) {
    .animate-fade-in { animation: none; }
}