:root {
    --pote-bg: #f4f7f6;
    --pote-primary: #2f8f5b;
    --pote-primary-dark: #226b44;
    --pote-text: #2c3338;
    --pote-muted: #6b7680;
    --pote-border: #e1e7e4;
    --pote-card: #ffffff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background-color: var(--pote-bg);
    color: var(--pote-text);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a { color: var(--pote-primary); text-decoration: none; }
a:hover { color: var(--pote-primary-dark); }

.portal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: var(--pote-card);
    border-bottom: 1px solid var(--pote-border);
}

.portal-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--pote-text);
}
.portal-brand img { height: 36px; width: auto; }
.portal-brand:hover { color: var(--pote-text); }

.portal-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}
.portal-nav a { font-weight: 600; }
.portal-user { color: var(--pote-muted); }

.portal-btn {
    background: var(--pote-primary);
    color: #fff;
    padding: 8px 18px;
    border-radius: 8px;
    font-weight: 600;
}
.portal-btn:hover { background: var(--pote-primary-dark); color: #fff; }

.portal-btn-ghost {
    background: transparent;
    color: var(--pote-primary);
    border: 1px solid var(--pote-primary);
}
.portal-btn-ghost:hover { background: var(--pote-primary); color: #fff; }

.portal-main {
    flex: 1;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 32px 20px;
}

.portal-footer {
    text-align: center;
    padding: 18px;
    color: var(--pote-muted);
    font-size: 0.85rem;
}

/* Flash messages */
.message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-weight: 600;
}
.message.success { background: #e3f6e9; color: #1f6e3d; }
.message.error { background: #fbe5e5; color: #a32626; }
.message.info { background: #e6f0fb; color: #2456a3; }

/* Hero (landing) */
.portal-hero {
    text-align: center;
    padding: 48px 16px 28px;
}
.portal-hero img { max-width: 220px; width: 100%; height: auto; margin-bottom: 16px; }
.portal-hero h1 { margin: 0 0 8px; font-size: 2rem; }
.portal-hero p { color: var(--pote-muted); font-size: 1.05rem; margin: 0 0 24px; }
.portal-hero-actions { display: flex; justify-content: center; gap: 14px; }
.portal-hero-actions a { padding: 12px 28px; border-radius: 8px; font-weight: 700; }
.portal-hero-actions .primary { background: var(--pote-primary); color: #fff; }
.portal-hero-actions .primary:hover { background: var(--pote-primary-dark); color: #fff; }
.portal-hero-actions .secondary { border: 1px solid var(--pote-border); color: var(--pote-text); }

/* Auth forms */
.portal-card {
    background: var(--pote-card);
    border: 1px solid var(--pote-border);
    border-radius: 12px;
    padding: 32px;
    max-width: 420px;
    margin: 0 auto;
}
.portal-card h1 { margin-top: 0; font-size: 1.5rem; }
.portal-card .field { margin-bottom: 16px; }
.portal-card label { display: block; font-weight: 600; margin-bottom: 6px; }
.portal-card input[type="text"],
.portal-card input[type="email"],
.portal-card input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--pote-border);
    border-radius: 8px;
    font-size: 1rem;
}
.portal-card .error-message { color: #a32626; font-size: 0.85rem; margin-top: 4px; }
.portal-card .submit {
    width: 100%;
    padding: 12px;
    background: var(--pote-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
}
.portal-card .submit:hover { background: var(--pote-primary-dark); }
.portal-card .switch { text-align: center; margin-top: 18px; color: var(--pote-muted); }

/* Apps grid */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}
.app-card {
    background: var(--pote-card);
    border: 1px solid var(--pote-border);
    border-radius: 12px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.app-card h2 { margin: 0; font-size: 1.15rem; }
.app-card p { margin: 0; color: var(--pote-muted); flex: 1; }
.app-card .badge {
    align-self: flex-start;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: 999px;
}
.badge.available { background: #e3f6e9; color: #1f6e3d; }
.badge.coming_soon { background: #f1f1f1; color: var(--pote-muted); }
.app-card .portal-btn { text-align: center; }
.app-card .portal-btn[disabled],
.app-card .portal-btn.disabled {
    background: var(--pote-border);
    color: var(--pote-muted);
    cursor: default;
    pointer-events: none;
}