/* _portal.css — estilos compartilhados entre client.php e index.php (home) */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --green: #0A2E14;
    --green-light: #134a23;
    --orange: #E8960C;
    --orange-hover: #f5a623;
    --black: #0A0A0A;
    --white: #ffffff;
    --gray-100: #f4f4f5;
    --gray-400: #9ca3af;
    --gray-600: #52525b;
    --gray-800: #27272a;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--black);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    -webkit-font-smoothing: antialiased;
}

/* ===== TELA DE PIN ===== */
.gate-container {
    width: 100%;
    max-width: 420px;
    padding: 2rem;
    text-align: center;
    animation: fadeUp 0.6s ease-out;
}

.gate-logo {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}
.gate-logo span { color: var(--orange); }

.gate-client {
    font-size: 0.9rem;
    color: var(--orange);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    padding: 0.5rem 1rem;
    display: inline-block;
    border: 1px solid rgba(232,150,12,0.2);
    border-radius: 999px;
    background: rgba(232,150,12,0.05);
}

.gate-title {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--gray-100);
    margin-bottom: 0.5rem;
}

.gate-subtitle {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
}

.pin-form { display: flex; flex-direction: column; gap: 1rem; }

.pin-input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1.25rem;
    font-family: inherit;
    letter-spacing: 0.5em;
    text-align: center;
    background: var(--gray-800);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    color: var(--white);
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.pin-input::placeholder { letter-spacing: 0.15em; font-size: 0.95rem; color: var(--gray-600); }
.pin-input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232, 150, 12, 0.15); }

.pin-btn {
    width: 100%;
    padding: 0.9rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    background: var(--orange);
    color: var(--black);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}
.pin-btn:hover  { background: var(--orange-hover); }
.pin-btn:active { transform: scale(0.98); }
.pin-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.pin-error {
    font-size: 0.85rem;
    color: #ef4444;
    min-height: 1.2em;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.pin-error.visible { opacity: 1; }

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

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-8px); }
    40%      { transform: translateX(8px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}
.shake { animation: shake 0.4s ease-in-out; }

/* ===== PORTAL ===== */
.portal-container {
    width: 100%;
    max-width: 900px;
    padding: 3rem 2rem;
    animation: fadeUp 0.5s ease-out;
}

.portal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.portal-brand {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-400);
}
.portal-brand span { color: var(--orange); }

.portal-userbox { display: flex; align-items: center; gap: 0.75rem; }
.portal-userlabel { font-size: 0.75rem; color: var(--gray-600); letter-spacing: 0.05em; }
.portal-username  { font-size: 0.85rem; color: var(--gray-100); font-weight: 600; }
.portal-badge {
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--orange); color: var(--black);
    padding: 0.2rem 0.55rem; border-radius: 999px;
}
.portal-logout {
    font-size: 0.8rem; color: var(--gray-600); text-decoration: none;
    padding: 0.4rem 0.8rem; border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px; transition: border-color 0.2s, color 0.2s;
}
.portal-logout:hover { border-color: rgba(255,255,255,0.2); color: var(--gray-400); }

.portal-title {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--gray-100);
    margin-bottom: 0.5rem;
}
.portal-subtitle {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.card {
    background: var(--gray-800);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 1.75rem;
    color: inherit;
    transition: border-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    display: flex; flex-direction: column; gap: 1rem;
    position: relative;
}
.card:hover {
    border-color: rgba(232, 150, 12, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.card-main {
    display: flex; flex-direction: column; gap: 1rem;
    text-decoration: none; color: inherit;
    flex: 1;
}
.card-foot {
    display: flex; align-items: center; justify-content: space-between;
    gap: 0.75rem; margin-top: auto;
}
.card-dl {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.card-dl:hover {
    color: var(--orange);
    border-color: var(--orange);
    background: rgba(232,150,12,0.08);
}
.card-accent { width: 36px; height: 4px; border-radius: 2px; }
.card-cliente {
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--gray-400);
}
.card-titulo { font-size: 1.15rem; font-weight: 500; color: var(--gray-100); line-height: 1.4; }
.card-data   { font-size: 0.8rem; color: var(--gray-600); margin-top: auto; }
.card-arrow {
    display: flex; align-items: center; justify-content: flex-end;
    color: var(--gray-600); font-size: 1.2rem;
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
}
.card:hover .card-arrow { color: var(--orange); transform: translateX(4px); }

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-600);
}

/* ===== 404 ===== */
.notfound { text-align: center; max-width: 480px; padding: 2rem; }
.notfound h1 { font-size: 4rem; color: var(--orange); font-weight: 800; margin-bottom: 0.5rem; }
.notfound p  { color: var(--gray-400); margin-bottom: 2rem; }
.notfound a {
    color: var(--orange); text-decoration: none; font-weight: 600;
    border-bottom: 1px solid currentColor; padding-bottom: 2px;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 480px) {
    .gate-container { padding: 1.5rem; }
    .portal-container { padding: 2rem 1rem; }
    .portal-header { flex-direction: column; gap: 1rem; align-items: flex-start; }
    .portal-userbox { flex-wrap: wrap; }
}