:root {
    --pf-primary: #c0392b;
    --pf-primary-dark: #922b21;
    --pf-sidebar-bg: #1f2430;
}

body {
    background: #f4f5f7;
    font-family: 'Segoe UI', Arial, sans-serif;
}

.pf-layout {
    display: flex;
    min-height: 100vh;
}

.pf-sidebar {
    width: 230px;
    background: var(--pf-sidebar-bg);
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.pf-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 18px 16px 4px;
}

.pf-brand-icon { color: var(--pf-primary); }

.pf-sidebar-loja {
    padding: 0 16px 16px;
    font-size: .8rem;
    color: #9aa0ab;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 8px;
}

.pf-nav { flex: 1; padding: 0 8px; }

.pf-nav .nav-link {
    color: #c7cad1;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 2px;
    font-size: .92rem;
}

.pf-nav .nav-link i { width: 20px; display: inline-block; }

.pf-nav .nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }

.pf-nav .nav-link.active {
    background: var(--pf-primary);
    color: #fff;
}

.pf-sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.pf-help-link {
    display: block;
    font-size: .82rem;
    color: #9aa0ab;
    text-decoration: none;
    margin-bottom: 10px;
}
.pf-help-link:hover { color: #fff; }
.pf-help-link i { margin-right: 4px; }

.pf-user { font-size: .85rem; }
.pf-cargo {
    display: inline-block;
    background: rgba(255,255,255,.1);
    border-radius: 4px;
    padding: 1px 6px;
    font-size: .7rem;
    text-transform: uppercase;
    margin-left: 4px;
}

.pf-content {
    flex: 1;
    padding: 24px 28px;
    min-width: 0;
}

.pf-login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1f2430, #c0392b);
}

.pf-login-card {
    background: #fff;
    border-radius: 14px;
    padding: 36px 32px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 20px 50px rgba(0,0,0,.25);
}

.pf-login-brand {
    text-align: center;
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 4px;
    color: var(--pf-primary);
}

.pf-login-sub {
    text-align: center;
    color: #6c757d;
    font-size: .85rem;
    margin-bottom: 24px;
}

.pf-kanban {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 12px;
}

.pf-kanban-col {
    background: #fff;
    border-radius: 10px;
    min-width: 260px;
    flex: 1;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

.pf-kanban-col-header {
    padding: 12px 14px;
    font-weight: 600;
    font-size: .85rem;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
}

.pf-kanban-col-body {
    padding: 10px;
    min-height: 120px;
}

.pf-order-card {
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    font-size: .85rem;
}

.pf-order-card .pf-order-num { font-weight: 700; }
.pf-order-card.pf-novo { animation: pf-pulse 1.5s ease-in-out 3; border-color: var(--pf-primary); }
.pf-order-card.pf-atrasado { background: #fdecea; border-color: #e74c3c; }

@keyframes pf-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(192,57,43,.4); }
    50% { box-shadow: 0 0 0 6px rgba(192,57,43,0); }
}

.btn-pizzaflow {
    background: var(--pf-primary);
    color: #fff;
    border: none;
}
.btn-pizzaflow:hover { background: var(--pf-primary-dark); color: #fff; }

.btn-whatsapp {
    background: #25D366;
    color: #fff;
    border: none;
}
.btn-whatsapp:hover { background: #1ea952; color: #fff; }