/* ============================================================
   LOGIN.CSS — auto-contido (layout.css + login.css fundidos)
   ============================================================ */

@import url('/css/design-system.css');

/* ===== VARIÁVEIS GLOBAIS ===== */
:root {
    --bg-light: var(--bg-base);
    --bg-card: color-mix(in srgb, var(--bg-surface) 92%, transparent);
    --bg-footer: var(--bg-surface);
    --text-primary: var(--fg-1);
    --text-secondary: var(--fg-3);
    --primary: var(--interactive-primary);
    --primary-hover: var(--interactive-primary-hover);
    --accent: var(--interactive-accent);
    --border: color-mix(in srgb, var(--border-default) 80%, transparent);
    --input-bg: var(--bg-surface-2);
    --danger: var(--status-danger-text);
    --danger-bg: var(--status-danger-bg);
    --success: var(--status-success-text);
    --success-bg: var(--status-success-bg);
    --sidebar-width: 0px;
}

/* ===== TEMA ESCURO ===== */
[data-theme="dark"] {
    --bg-light: var(--bg-base);
    --bg-card: color-mix(in srgb, var(--bg-surface) 94%, transparent);
    --bg-footer: var(--bg-surface);
    --text-primary: var(--fg-1);
    --text-secondary: var(--fg-3);
    --primary: var(--interactive-primary);
    --primary-hover: var(--interactive-primary-hover);
    --border: color-mix(in srgb, var(--border-default) 80%, transparent);
    --input-bg: var(--bg-surface-2);
    --danger: var(--status-danger-text);
    --danger-bg: var(--status-danger-bg);
    --success: var(--status-success-text);
    --success-bg: var(--status-success-bg);
}

/* ===== RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    width: 100%;
    line-height: 1.5;
    font-size: 14px;
}

html { overflow-x: hidden; }

/* ===== ESTRUTURA DA PÁGINA ===== */
.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-content {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
    z-index: 10;
}

.login-theme-control {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 20;
}

.login-theme-button {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-primary);
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    box-shadow: var(--shadow-xs);
}

.login-theme-button[aria-checked="false"] .theme-icon-dark,
.login-theme-button[aria-checked="true"] .theme-icon-light {
    display: none;
}

/* ===== FOOTER (sem sidebar no login) ===== */
.app-footer {
    background-color: color-mix(in srgb, var(--bg-footer) 94%, transparent);
    border-top: 1px solid var(--border);
    padding: 1.5rem 1rem;
    margin-top: auto;
    width: 100%;
    margin-left: 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--input-bg);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
}

.footer-logo svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.footer-copy {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 1.25rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--primary); }

/* ===== EFEITO DE FUNDO ===== */
.background-fx {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 12s infinite ease-in-out;
}

.blob-1 {
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: color-mix(in srgb, var(--color-primary-100) 85%, transparent);
}

.blob-2 {
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: color-mix(in srgb, var(--color-accent-100) 65%, transparent);
    animation-delay: -6s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, 30px); }
}

/* ===== CARD DE LOGIN ===== */
.login-container {
    width: 100%;
    max-width: 480px;
    padding: 20px;
    z-index: 10;
}

.login-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
}

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

/* ===== LOGO / CABEÇALHO ===== */
.logo-section {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 42px;
    height: 42px;
    color: var(--primary);
    transition: color 0.2s;
}

.logo:hover .logo-icon { color: var(--primary-hover); }

.welcome-text {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 6px;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

/* ===== FORMULÁRIO ===== */
.form-group { margin-bottom: 24px; }

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--fg-2);
    margin-bottom: 8px;
    margin-left: 2px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px oklch(42% 0.09 185 / 0.12);
    background: var(--bg-surface);
}

.password-container { position: relative; }

.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s;
}

.password-toggle:hover { color: var(--text-primary); }

.forgot-password {
    text-align: right;
    margin-top: 10px;
}

.forgot-password a {
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.2s;
}

.forgot-password a:hover { color: var(--primary); }

/* ===== BOTÃO LOGIN ===== */
.login-button {
    width: 100%;
    background: var(--primary);
    color: var(--fg-inverse);
    border: none;
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.4);
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(59, 130, 246, 0.5);
    filter: brightness(1.05);
}

.login-button:active { transform: translateY(0); }

/* ===== BANNER DE ERRO ===== */
.error-banner {
    margin-top: 20px;
    padding: 12px;
    border-radius: 8px;
    background: var(--danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    animation: shake 0.4s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* ===== DIVISOR ===== */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 32px 0;
    color: var(--text-secondary);
    font-size: 13px;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.divider span {
    padding: 0 16px;
    background-color: var(--bg-card);
    backdrop-filter: blur(16px);
}

/* ===== SEÇÃO DE CADASTRO ===== */
.register-section { text-align: center; }

.register-text {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 16px;
}

.register-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.register-btn {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 12px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    text-align: center;
}

.register-btn:hover {
    background: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.register-btn.company { grid-column: 1 / -1; }

/* ===== SPINNER DE LOADING ===== */
.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

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

/* ===== RESPONSIVO ===== */
@media (max-width: 480px) {
    .login-card { padding: 32px 24px; }
    .register-buttons { grid-template-columns: 1fr; }
    .register-btn.company { grid-column: auto; }
    .footer-links { flex-direction: column; gap: 0.5rem; }
}

/* ===== TEMA ESCURO — OVERRIDES ===== */
[data-theme="dark"] .blob-1 { background: #2a3f5f; opacity: 0.3; }
[data-theme="dark"] .blob-2 { background: #1e3a5f; opacity: 0.3; }

[data-theme="dark"] .login-card {
    background: var(--bg-card);
    border-color: #3a3a3a;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .form-input {
    background: var(--input-bg);
    border-color: #3a3a3a;
    color: #e8e8e8;
}

[data-theme="dark"] .form-input:focus {
    background: #2a2a2a;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(91, 156, 244, 0.2);
}

[data-theme="dark"] .register-btn {
    background: #252525;
    border-color: #3a3a3a;
    color: #e8e8e8;
}

[data-theme="dark"] .register-btn:hover {
    background: #333333;
    border-color: var(--primary);
}

[data-theme="dark"] .divider span { background-color: var(--bg-card); }

[data-theme="dark"] .login-button {
    background: #5b9cf4;
    box-shadow: 0 10px 20px -5px rgba(91, 156, 244, 0.3);
}

[data-theme="dark"] .login-button:hover {
    box-shadow: 0 15px 25px -5px rgba(91, 156, 244, 0.4);
}

[data-theme="dark"] .app-footer {
    background: #252525;
    border-color: #3a3a3a;
}

/* ===== LOGIN RESPONSIVO — ESCOPO EXCLUSIVO DA ROTA DE ENTRADA ===== */
.tx-login-document,
.tx-login-page {
    width: 100%;
    min-width: 0;
    overflow-x: visible;
}

.tx-login-page {
    min-height: 100%;
    font-size: 1rem;
    background:
        linear-gradient(180deg, color-mix(in oklch, var(--bg-base) 96%, var(--interactive-primary) 4%), var(--bg-base));
}

.tx-login-page .app-shell {
    min-height: 100vh;
    min-height: 100dvh;
}

.tx-login-page .app-content {
    flex: 1 0 auto;
    align-items: flex-start;
    min-width: 0;
    padding:
        max(4.75rem, calc(env(safe-area-inset-top) + 4rem))
        max(1rem, env(safe-area-inset-right))
        2rem
        max(1rem, env(safe-area-inset-left));
}

.tx-login-page .login-theme-control {
    top: max(0.75rem, env(safe-area-inset-top));
    right: max(0.75rem, env(safe-area-inset-right));
}

.tx-login-page .login-theme-button {
    min-width: 5.25rem;
    min-height: 2.75rem;
    justify-content: center;
    padding-inline: 0.875rem;
    font-size: 0.875rem;
}

.tx-login-page .login-container {
    width: min(100%, 30rem);
    max-width: none;
    min-width: 0;
    margin-inline: auto;
    padding: 0;
}

.tx-login-page .login-card {
    width: 100%;
    max-width: none;
    min-width: 0;
    padding: clamp(1.25rem, 6vw, 2.5rem);
    border-radius: clamp(var(--radius-lg), 4vw, var(--radius-2xl));
    transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.tx-login-page .login-card--entering {
    opacity: 0;
    transform: translateY(0.75rem);
}

.tx-login-page .logo-section {
    margin-bottom: clamp(1.5rem, 7vw, 2.5rem);
}

.tx-login-page .logo {
    max-width: 100%;
    margin-bottom: 0.75rem;
}

.tx-login-page .logo img {
    display: block;
    width: min(11.25rem, 100%);
    height: auto;
}

.tx-login-document[data-theme="dark"] .tx-logo-light,
.tx-login-document:not([data-theme="dark"]) .tx-logo-dark {
    display: none;
}

.tx-login-page .welcome-text {
    margin: 0 0 0.375rem;
    font-size: clamp(1.25rem, 5vw, 1.5rem);
    line-height: 1.25;
    text-wrap: balance;
}

.tx-login-page .login-subtitle,
.tx-login-page .register-text,
.tx-login-page .footer-copy {
    overflow-wrap: anywhere;
}

.tx-login-page .login-subtitle {
    font-size: 0.9375rem;
    line-height: 1.5;
}

.tx-login-page .login-form,
.tx-login-page .form-group,
.tx-login-page .password-container {
    min-width: 0;
}

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

.tx-login-page .form-label {
    margin: 0 0 0.5rem;
    font-size: 0.875rem;
}

.tx-login-page .form-input {
    min-width: 0;
    min-height: 3rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
}

.tx-login-page .password-container .form-input {
    padding-right: 3.75rem;
}

.tx-login-page .password-toggle {
    right: 0.25rem;
    width: 2.75rem;
    height: 2.75rem;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: var(--radius-md);
}

.tx-login-page .forgot-password {
    min-height: 2.75rem;
    margin-top: 0.25rem;
}

.tx-login-page .forgot-password a {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding-inline: 0.25rem;
    font-size: 0.875rem;
}

.tx-login-page .login-button,
.tx-login-page .register-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 3rem;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.tx-login-page .login-button {
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.tx-login-page .login-button:disabled {
    cursor: wait;
    opacity: 0.75;
}

.tx-login-page .error-banner,
.tx-login-page .token-message.mensagem-sucesso {
    width: 100%;
    min-width: 0;
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.tx-login-page .error-banner {
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
}

.tx-login-page .error-banner svg {
    flex: 0 0 1rem;
    margin-top: 0.125rem;
}

.tx-login-page .token-message.mensagem-sucesso {
    border: 1px solid var(--status-success-border);
    background: var(--success-bg);
    color: var(--success);
    text-align: left;
}

.tx-login-page .divider {
    margin: 1.75rem 0;
}

.tx-login-page .divider span {
    min-width: 0;
    padding-inline: 0.75rem;
    overflow-wrap: anywhere;
}

.tx-login-page .register-text {
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.tx-login-page .register-buttons {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.625rem;
}

.tx-login-page .register-btn,
.tx-login-page .register-btn.company {
    grid-column: auto;
    padding: 0.75rem;
    font-size: 0.875rem;
}

.tx-login-page .app-footer {
    flex: 0 0 auto;
    margin-top: 0;
    padding:
        1rem
        max(1rem, env(safe-area-inset-right))
        max(1rem, env(safe-area-inset-bottom))
        max(1rem, env(safe-area-inset-left));
}

.tx-login-page .footer-content {
    width: min(100%, 75rem);
    min-width: 0;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    text-align: center;
}

.tx-login-page .footer-links {
    max-width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.tx-login-page .footer-links a {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    font-size: 0.8125rem;
    text-align: center;
    overflow-wrap: anywhere;
}

.tx-login-page :where(
    .login-theme-button,
    .form-input,
    .password-toggle,
    .forgot-password a,
    .login-button,
    .register-btn,
    .footer-links a
):focus-visible {
    outline: 3px solid color-mix(in oklch, var(--interactive-primary) 45%, transparent);
    outline-offset: 3px;
}

.tx-login-page .form-input:focus-visible {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px color-mix(in oklch, var(--interactive-primary) 14%, transparent);
}

.tx-login-page .background-fx {
    width: 100vw;
    height: 100vh;
    height: 100dvh;
}

.tx-login-page .blob-1 {
    width: clamp(16rem, 70vw, 37.5rem);
    height: clamp(16rem, 70vw, 37.5rem);
}

.tx-login-page .blob-2 {
    width: clamp(14rem, 60vw, 31.25rem);
    height: clamp(14rem, 60vw, 31.25rem);
}

@media (min-width: 26.25rem) {
    .tx-login-page .register-buttons {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 48rem) {
    .tx-login-page .app-content {
        padding:
            max(5rem, calc(env(safe-area-inset-top) + 4rem))
            max(2rem, env(safe-area-inset-right))
            3rem
            max(2rem, env(safe-area-inset-left));
    }

    .tx-login-page .login-card {
        padding: 2.5rem;
    }

    .tx-login-page .footer-content {
        flex-direction: row;
        justify-content: center;
        text-align: center;
    }
}

@media (min-width: 48rem) and (min-height: 47.5rem) {
    .tx-login-page .app-content {
        align-items: center;
    }
}

@media (max-height: 37.5rem) and (min-width: 37.5rem) {
    .tx-login-page .app-content {
        padding-top: max(4rem, calc(env(safe-area-inset-top) + 3.5rem));
        padding-bottom: 1rem;
    }

    .tx-login-page .login-card {
        padding-block: 1.25rem;
    }

    .tx-login-page .logo-section {
        margin-bottom: 1rem;
    }

    .tx-login-page .logo img {
        width: 9rem;
    }

    .tx-login-page .form-group {
        margin-bottom: 0.875rem;
    }

    .tx-login-page .divider {
        margin-block: 1rem;
    }

    .tx-login-page .app-footer {
        padding-block: 0.75rem max(0.75rem, env(safe-area-inset-bottom));
    }
}

@media (prefers-reduced-motion: reduce) {
    .tx-login-page *,
    .tx-login-page *::before,
    .tx-login-page *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}