/* =====================================================================
   WARUNGRAME — DESIGN SYSTEM
   Pattern warna & komponen seragam untuk seluruh halaman (login, dashboard,
   layout meja, order, billing, dll). Import file ini di semua layout.
   ===================================================================== */

:root {
    /* --- Brand Colors --- */
    --wi-primary: #D9480F;        /* oranye terracotta - warna utama brand kuliner */
    --wi-primary-dark: #B8380A;
    --wi-primary-light: #FFF3EC;

    --wi-secondary: #1A2E22;      /* hijau tua - aksen, header/sidebar */
    --wi-secondary-light: #2E4A38;

    --wi-accent: #F2B705;         /* kuning - highlight, reserved status */

    /* --- Status Meja (WAJIB konsisten di semua tampilan) --- */
    --wi-status-available: #22C55E;   /* hijau  = meja kosong/ready */
    --wi-status-occupied:  #EF4444;   /* merah  = dine in / terisi */
    --wi-status-reserved:  #F59E0B;   /* kuning = reservasi */
    --wi-status-merged:    #6B7280;   /* abu    = digabung */

    /* --- Neutral / Base --- */
    --wi-bg: #F7F5F2;
    --wi-surface: #FFFFFF;
    --wi-border: #E5E1DB;
    --wi-text: #1F2421;
    --wi-text-muted: #6B7280;

    /* --- Semantic --- */
    --wi-success: #16A34A;
    --wi-danger: #DC2626;
    --wi-warning: #D97706;
    --wi-info: #2563EB;

    /* --- Radius & Shadow --- */
    --wi-radius-sm: 6px;
    --wi-radius-md: 10px;
    --wi-radius-lg: 16px;
    --wi-shadow: 0 2px 8px rgba(0,0,0,0.06);
    --wi-shadow-md: 0 4px 16px rgba(0,0,0,0.10);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    background-color: var(--wi-bg);
    color: var(--wi-text);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------------------------
   TOMBOL — SATU STANDAR UNTUK SEMUA HALAMAN
   Gunakan class .btn + varian (.btn-primary, .btn-outline, dst)
   --------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--wi-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all .15s ease-in-out;
    text-decoration: none;
    line-height: 1.2;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
    background-color: var(--wi-primary);
    color: #fff;
}
.btn-primary:hover { background-color: var(--wi-primary-dark); }

.btn-secondary {
    background-color: var(--wi-secondary);
    color: #fff;
}
.btn-secondary:hover { background-color: var(--wi-secondary-light); }

.btn-outline {
    background-color: transparent;
    border-color: var(--wi-primary);
    color: var(--wi-primary);
}
.btn-outline:hover { background-color: var(--wi-primary-light); }

.btn-success { background-color: var(--wi-success); color: #fff; }
.btn-danger  { background-color: var(--wi-danger); color: #fff; }
.btn-warning { background-color: var(--wi-warning); color: #fff; }

.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-icon { padding: 10px; border-radius: 50%; }

/* ---------------------------------------------------------------------
   FORM INPUT — seragam untuk login/register/semua form
   --------------------------------------------------------------------- */
.form-group { margin-bottom: 16px; }
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--wi-text);
}
.form-control {
    width: 100%;
    padding: 11px 14px;
    font-size: 14px;
    border: 1px solid var(--wi-border);
    border-radius: var(--wi-radius-md);
    background-color: var(--wi-surface);
    color: var(--wi-text);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.form-control:focus {
    outline: none;
    border-color: var(--wi-primary);
    box-shadow: 0 0 0 3px rgba(217, 72, 15, 0.12);
}
.form-error {
    color: var(--wi-danger);
    font-size: 12px;
    margin-top: 4px;
}

/* ---------------------------------------------------------------------
   CARD / SURFACE
   --------------------------------------------------------------------- */
.card {
    background-color: var(--wi-surface);
    border-radius: var(--wi-radius-lg);
    box-shadow: var(--wi-shadow);
    padding: 24px;
    border: 1px solid var(--wi-border);
}

/* ---------------------------------------------------------------------
   BADGE STATUS MEJA — dipakai di dashboard layout meja
   --------------------------------------------------------------------- */
.badge-table {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}
.badge-available { background-color: var(--wi-status-available); }
.badge-occupied  { background-color: var(--wi-status-occupied); }
.badge-reserved  { background-color: var(--wi-status-reserved); }
.badge-merged    { background-color: var(--wi-status-merged); }

/* Meja di canvas layout (drag & drop) */
.table-shape {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    color: #fff;
    cursor: grab;
    user-select: none;
    box-shadow: var(--wi-shadow);
    border: 2px solid rgba(255,255,255,0.6);
}
.table-shape.square, .table-shape.rectangle { border-radius: var(--wi-radius-sm); }
.table-shape.rectangle_oval { border-radius: 999px; }
.table-shape.round { border-radius: 50%; }
.table-shape.status-available { background-color: var(--wi-status-available); }
.table-shape.status-occupied  { background-color: var(--wi-status-occupied); }
.table-shape.status-reserved  { background-color: var(--wi-status-reserved); }
.table-shape.status-merged    { background-color: var(--wi-status-merged); }
.table-shape:active { cursor: grabbing; }

/* ---------------------------------------------------------------------
   ALERT / FLASH MESSAGE
   --------------------------------------------------------------------- */
.alert {
    padding: 12px 16px;
    border-radius: var(--wi-radius-md);
    font-size: 14px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}
.alert-success { background-color: #ECFDF5; color: #065F46; border-color: #A7F3D0; }
.alert-danger  { background-color: #FEF2F2; color: #991B1B; border-color: #FECACA; }
.alert-warning { background-color: #FFFBEB; color: #92400E; border-color: #FDE68A; }