/* Sprint 310 — Portal da Conexão */

/* ============================================================
   PORTAL LOGIN SCREEN
   ============================================================ */
.portal-login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--corp-bg-deep);
    padding: 1.5rem;
    background-image: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(100, 116, 139, 0.15) 0%, transparent 70%);
}

.portal-login-box {
    background: rgba(255, 255, 255, 0.04);
    border: 0.0625rem solid rgba(100, 116, 139, 0.2);
    border-radius: 1.25rem;
    padding: 2.5rem 2.25rem;
    width: 100%;
    max-width: 25rem;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.5), 0 0 5rem rgba(100, 116, 139, 0.06);
    backdrop-filter: blur(0.5rem);
}

.portal-login-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.portal-login-brand .logo-container {
    margin-bottom: 0.75rem;
}

.portal-login-brand h1 {
    color: var(--corp-text-on-dark);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.375rem;
}

.portal-login-subtitle {
    color: var(--corp-text-muted-on-dark);
    font-size: 0.875rem;
    margin: 0;
}

.portal-login-box .form-group label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8125rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.375rem;
}

.portal-login-box .form-group input {
    width: 100%;
    background: rgba(255, 255, 255, 0.07);
    border: 0.0625rem solid rgba(100, 116, 139, 0.2);
    border-radius: 0.625rem;
    padding: 0.6875rem 0.875rem;
    color: #fff;
    font-size: 0.875rem;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.portal-login-box .form-group input:focus {
    outline: none;
    border-color: var(--corp-accent-neon);
    box-shadow: 0 0 0 0.1875rem rgba(100, 116, 139, 0.15);
}

.portal-login-box .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.portal-login-box .form-group {
    margin-bottom: 1rem;
}

.portal-login-box .button-primary {
    width: 100%;
    background: var(--corp-accent-neon);
    color: var(--corp-bg-deep);
    font-weight: 700;
    font-size: 0.9375rem;
    border: none;
    border-radius: 0.625rem;
    padding: 0.8125rem;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    margin-top: 0.5rem;
}

.portal-login-box .button-primary:hover:not(:disabled) {
    background: #33ffc0;
    box-shadow: 0 0 1.25rem rgba(100, 116, 139, 0.35);
}

.portal-login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 0.0625rem solid rgba(255, 255, 255, 0.08);
}

.portal-login-footer a {
    color: rgba(100, 116, 139, 0.8);
    text-decoration: none;
    font-size: 0.8125rem;
    transition: color 0.2s;
}

.portal-login-footer a:hover {
    color: var(--corp-accent-neon);
}

#portalLoginAlert {
    margin-top: 0.75rem;
}

/* ============================================================
   PORTAL APP SCREEN
   ============================================================ */
#portalAppScreen.screen-active {
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg);
    overflow-y: auto;
}

.portal-topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    height: 3.75rem;
    background: var(--corp-bg-deep);
    flex-shrink: 0;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.3);
}

.portal-topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--corp-text-on-dark);
    font-weight: 700;
    font-size: 1rem;
}

.portal-topbar-brand .logo-small {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
}

.portal-topbar-brand .portal-badge {
    font-size: 0.625rem;
    font-weight: 700;
    background: var(--corp-accent-neon);
    color: var(--corp-bg-deep);
    padding: 0.125rem 0.4375rem;
    border-radius: 6.1875rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.portal-topbar-user {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.portal-topbar-user-name {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8125rem;
}

.portal-topbar-logout {
    background: rgba(255, 255, 255, 0.08);
    border: 0.0625rem solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8125rem;
    padding: 0.375rem 0.875rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.portal-topbar-logout:hover {
    background: rgba(100, 116, 139, 0.15);
    color: var(--corp-accent-neon);
    border-color: rgba(100, 116, 139, 0.3);
}

.portal-nav {
    display: flex;
    align-items: center;
    gap: 0.125rem;
    padding: 0 1.5rem;
    background: var(--surface);
    border-bottom: 0.0625rem solid var(--border);
    flex-shrink: 0;
}

.portal-nav-btn {
    padding: 0.875rem 1.25rem;
    background: none;
    border: none;
    border-bottom: 0.1875rem solid transparent;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -0.0625rem;
}

.portal-nav-btn:hover {
    color: var(--text);
}

.portal-nav-btn.active {
    color: var(--corp-bg-deep);
    border-bottom-color: var(--corp-accent-neon);
    font-weight: 600;
}

.portal-main {
    flex: 1;
    overflow-y: auto;
    padding: 1.75rem 1.5rem;
    max-width: 68.75rem;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.portal-page {
    display: none;
}

.portal-page.portal-page-active {
    display: block;
}

/* Portal page headers */
.portal-page-header {
    margin-bottom: 1.5rem;
}

.portal-page-header h1 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--corp-text-on-light);
    letter-spacing: -0.02em;
    margin: 0 0 0.25rem;
}

.portal-page-header p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* Dashboard metric cards */
.portal-dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.portal-metric-card {
    background: var(--surface);
    border: 0.0625rem solid var(--border);
    border-radius: 0.875rem;
    padding: 1.25rem 1.125rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.portal-metric-card.portal-metric-card--highlight {
    border-color: rgba(100, 116, 139, 0.35);
    background: rgba(100, 116, 139, 0.04);
}

.portal-metric-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.portal-metric-card-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--corp-text-on-light);
    line-height: 1;
}

.portal-metric-card--highlight .portal-metric-card-value {
    color: var(--corp-bg-deep);
}

.portal-metric-card-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Portal tickets table */
.portal-tickets-section {
    background: var(--surface);
    border: 0.0625rem solid var(--border);
    border-radius: 0.875rem;
    overflow: hidden;
}

.portal-tickets-section-header {
    padding: 1rem 1.25rem;
    border-bottom: 0.0625rem solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.portal-tickets-section-header h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--corp-text-on-light);
    margin: 0;
}

.portal-tickets-table-wrap {
    overflow-x: auto;
}

.portal-tickets-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.portal-tickets-table th {
    background: var(--surface-hover);
    padding: 0.625rem 0.875rem;
    text-align: left;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 0.0625rem solid var(--border);
    white-space: nowrap;
}

.portal-tickets-table td {
    padding: 0.75rem 0.875rem;
    border-bottom: 0.0625rem solid var(--border);
    color: var(--text);
    vertical-align: top;
}

.portal-tickets-table tr:last-child td {
    border-bottom: none;
}

.portal-tickets-table tr:hover td {
    background: var(--surface-hover);
}

.portal-ticket-numero {
    font-family: monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--corp-bg-deep);
    white-space: nowrap;
}

.portal-ticket-titulo {
    max-width: 17.5rem;
    font-weight: 500;
}

.portal-empty {
    text-align: center;
    padding: 3rem 1.25rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

#portalAppAlert {
    margin-bottom: 1rem;
}

/* TH-13: cinza + dark — cliente-portal */
html[data-theme='cinza'] .portal-login-box .button-primary:hover:not(:disabled),
html[data-theme='dark'] .portal-login-box .button-primary:hover:not(:disabled) {
    background: var(--fd-primary-hover, #3b8de0);
    box-shadow: 0 0 1.25rem rgba(74, 163, 255, 0.28);
}
html[data-theme='cinza'] .portal-nav-btn.active,
html[data-theme='dark'] .portal-nav-btn.active {
    color: var(--corp-accent-neon);
    border-bottom-color: var(--corp-accent-neon);
}
html[data-theme='cinza'] .portal-metric-card--highlight .portal-metric-card-value,
html[data-theme='dark'] .portal-metric-card--highlight .portal-metric-card-value {
    color: var(--corp-accent-neon);
}
html[data-theme='cinza'] .portal-ticket-numero,
html[data-theme='dark'] .portal-ticket-numero {
    color: var(--corp-accent-neon);
}

@media (max-width: 640px) {
    .portal-main {
        padding: 1rem 0.875rem;
    }

    .portal-nav-btn {
        padding: 0.75rem 0.875rem;
        font-size: 0.8125rem;
    }

    .portal-dashboard-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}