/* ===== Finanzo - Install / Login ===== */
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    min-height: 100vh;
    color: #1e293b;
    -webkit-font-smoothing: antialiased;
}
.install-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 32px 16px;
}
.install-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    width: 100%;
    max-width: 720px;
    overflow: hidden;
}
.install-header {
    padding: 24px 32px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 20px;
    color: #1e3a8a;
}
.logo svg { width: 26px; height: 26px; }
.steps { display: flex; gap: 8px; font-size: 13px; }
.steps .step {
    color: #94a3b8;
    padding: 4px 10px;
    border-radius: 20px;
    background: #f1f5f9;
}
.steps .step.active { color: #1e3a8a; background: #dbeafe; font-weight: 600; }

.install-body { padding: 32px; }
.install-body h1 { margin: 0 0 8px; font-size: 28px; }
.install-body .lead { color: #64748b; margin: 0 0 24px; }
.install-body h3 { margin: 24px 0 12px; font-size: 16px; }

.checklist { background: #f8fafc; padding: 20px; border-radius: 10px; margin: 16px 0 24px; }
.checklist h3 { margin-top: 0; }
.checklist ul { margin: 8px 0 0; padding-left: 20px; color: #475569; }
.checklist li { padding: 4px 0; }
code {
    background: #e2e8f0; padding: 2px 6px; border-radius: 4px;
    font-family: 'SF Mono', Monaco, Consolas, monospace; font-size: 13px;
}

.install-form .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 8px;
}
.install-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: #475569;
}
.install-form label.full { grid-column: 1 / -1; }
.install-form input,
.install-form select {
    padding: 10px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    color: #1e293b;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
}
.install-form input:focus,
.install-form select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform .1s, box-shadow .15s, background .15s;
    font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; box-shadow: 0 6px 16px rgba(37,99,235,0.35); }
.install-form .btn-primary { margin-top: 16px; }

.alert {
    padding: 12px 16px; border-radius: 8px; margin: 12px 0;
    font-size: 14px;
}
.alert-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

.install-success { text-align: center; }
.success-icon {
    width: 64px; height: 64px; margin: 0 auto 16px;
    border-radius: 50%; background: #10b981; color: #fff;
    display: flex; align-items: center; justify-content: center;
}
.success-icon svg { width: 32px; height: 32px; }

.install-footer { margin-top: 16px; color: #94a3b8; font-size: 13px; }

@media (max-width: 560px) {
    .install-form .grid-2 { grid-template-columns: 1fr; }
    .steps { display: none; }
}