*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --green:#1B3A2D;--green2:#2D5A3D;--gold:#C9920A;--gold-lt:#E8B84B;
  --cream:#F0EAD6;--text:#1a1a0a;--mid:#4a4030;--muted:#7a6a50;
  --bg:#f4f1eb;--card:#fff;--border:#e8e0cc;
  --pending:#856404;--pending-bg:#fff3cd;
  --confirmed:#0c5460;--confirmed-bg:#d1ecf1;
  --processing:#004085;--processing-bg:#cce5ff;
  --shipped:#6f42c1;--shipped-bg:#e8d5ff;
  --delivered:#155724;--delivered-bg:#d4edda;
  --cancelled:#721c24;--cancelled-bg:#f8d7da;
}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;}

/* LOGIN */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0d1a08 0%,#1B3A2D 100%);padding:1rem;}
.login-card{background:#fff;border-radius:20px;padding:2.5rem 2rem;width:100%;max-width:360px;text-align:center;box-shadow:0 24px 80px rgba(0,0,0,.35);}
.login-logo{font-size:3rem;margin-bottom:.8rem;}
.login-brand{font-family:Georgia,serif;font-size:1.5rem;font-weight:700;color:var(--green);margin-bottom:.25rem;}
.login-sub{font-size:.82rem;color:var(--muted);margin-bottom:1.8rem;}
.login-label{display:block;text-align:left;font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:700;margin-bottom:.35rem;}
.login-input{width:100%;padding:.8em 1em;border:1.5px solid var(--border);border-radius:8px;font-size:.92rem;outline:none;transition:border .2s;margin-bottom:.8rem;}
.login-input:focus{border-color:var(--green);}
.login-err{color:#c00;font-size:.78rem;margin-bottom:.7rem;display:none;}
.login-btn{width:100%;background:var(--green);color:#fff;border:none;padding:.88em;border-radius:8px;font-size:.92rem;font-weight:700;cursor:pointer;transition:background .2s;}
.login-btn:hover{background:var(--green2);}

/* DASHBOARD LAYOUT */
.dashboard{display:flex;min-height:100vh;}
.sidebar{width:240px;background:var(--green);display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh;}
.sidebar-brand{display:flex;align-items:center;gap:.8rem;padding:1.4rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.1);}
.sidebar-logo{font-size:1.8rem;}
.sidebar-name{font-family:Georgia,serif;font-size:1rem;font-weight:700;color:#fff;}
.sidebar-sub{font-size:.65rem;color:rgba(255,255,255,.45);letter-spacing:.08em;text-transform:uppercase;}
.sidebar-nav{flex:1;padding:.8rem .6rem;display:flex;flex-direction:column;gap:.2rem;}
.snav-item{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-radius:8px;color:rgba(255,255,255,.65);font-size:.85rem;cursor:pointer;text-decoration:none;transition:background .15s,color .15s;position:relative;}
.snav-item:hover{background:rgba(255,255,255,.08);color:#fff;}
.snav-item.active{background:rgba(255,255,255,.14);color:#fff;font-weight:600;}
.snav-icon{font-size:1rem;width:20px;text-align:center;}
.badge{margin-left:auto;background:#e53e3e;color:#fff;font-size:.65rem;font-weight:700;padding:.15em .55em;border-radius:10px;min-width:20px;text-align:center;}
.sidebar-footer{padding:.6rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:.15rem;}

/* MAIN */
.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.top-bar{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1.8rem;background:#fff;border-bottom:1px solid var(--border);}
.top-bar-title{font-family:Georgia,serif;font-size:1.25rem;font-weight:700;color:var(--green);}
.top-date{font-size:.78rem;color:var(--muted);}
.tab-content{flex:1;padding:1.5rem 1.8rem;overflow-y:auto;}

/* STATS ROW */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem;}
.stat-card{background:#fff;border-radius:12px;padding:1.2rem 1.4rem;box-shadow:0 2px 8px rgba(0,0,0,.06);border-left:4px solid var(--gold);}
.stat-card.pending{border-color:var(--pending);}
.stat-card.confirmed{border-color:var(--confirmed);}
.stat-card.delivered{border-color:var(--delivered);}
.stat-val{font-family:Georgia,serif;font-size:2rem;font-weight:700;color:var(--green);}
.stat-lbl{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:.2rem;}

/* FILTERS BAR */
.filters-bar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.2rem;align-items:center;}
.filter-pill{padding:.38em 1em;border-radius:50px;font-size:.78rem;font-weight:500;cursor:pointer;border:1.5px solid var(--border);background:transparent;color:var(--mid);transition:all .2s;}
.filter-pill.on,.filter-pill:hover{background:var(--green);color:#fff;border-color:var(--green);}
.refresh-btn{margin-left:auto;padding:.38em 1em;border-radius:8px;border:1.5px solid var(--border);background:#fff;font-size:.78rem;cursor:pointer;color:var(--mid);transition:all .2s;}
.refresh-btn:hover{border-color:var(--green);color:var(--green);}

/* ORDERS */
.orders-list{display:flex;flex-direction:column;gap:.8rem;}
.loading-msg{text-align:center;padding:3rem;color:var(--muted);font-size:.9rem;}
.order-card{background:#fff;border-radius:12px;padding:1.2rem 1.4rem;box-shadow:0 2px 8px rgba(0,0,0,.05);cursor:pointer;border:1px solid var(--border);transition:box-shadow .2s,border .2s;}
.order-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.1);border-color:var(--gold);}
.order-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:.6rem;flex-wrap:wrap;gap:.5rem;}
.order-invoice{font-family:Georgia,serif;font-size:1rem;font-weight:700;color:var(--green);}
.order-date{font-size:.75rem;color:var(--muted);}
.order-mid{display:flex;gap:2rem;flex-wrap:wrap;margin-bottom:.6rem;}
.order-customer{font-size:.88rem;font-weight:600;color:var(--text);}
.order-phone{font-size:.8rem;color:var(--muted);}
.order-items-preview{font-size:.78rem;color:var(--mid);margin-bottom:.5rem;line-height:1.5;}
.order-bottom{display:flex;align-items:center;justify-content:space-between;}
.order-total{font-family:Georgia,serif;font-size:1.05rem;font-weight:700;color:var(--text);}
.status-badge{padding:.28em .85em;border-radius:50px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;}
.status-pending{background:var(--pending-bg);color:var(--pending);}
.status-confirmed{background:var(--confirmed-bg);color:var(--confirmed);}
.status-processing{background:var(--processing-bg);color:var(--processing);}
.status-shipped{background:var(--shipped-bg);color:var(--shipped);}
.status-delivered{background:var(--delivered-bg);color:var(--delivered);}
.status-cancelled{background:var(--cancelled-bg);color:var(--cancelled);}

/* PRODUCTS ADMIN */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem;}
.section-header h2{font-family:Georgia,serif;font-size:1.2rem;color:var(--green);}
.btn-add{background:var(--green);color:#fff;border:none;padding:.6em 1.3em;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer;}
.btn-add:hover{background:var(--green2);}
.products-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;}
.product-admin-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.05);border:1px solid var(--border);transition:box-shadow .2s;}
.product-admin-card.hidden-prod{opacity:.5;}
.prod-thumb{height:130px;background:#e8e0cc;display:flex;align-items:center;justify-content:center;font-size:2.5rem;position:relative;overflow:hidden;}
.prod-thumb img{width:100%;height:100%;object-fit:cover;}
.prod-vis-toggle{position:absolute;top:8px;right:8px;background:rgba(0,0,0,.55);border:none;color:#fff;border-radius:6px;padding:.2em .55em;font-size:.68rem;cursor:pointer;}
.prod-body{padding:.9rem 1rem;}
.prod-name{font-family:Georgia,serif;font-size:.92rem;font-weight:700;color:var(--text);margin-bottom:.3rem;}
.prod-cat{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);}
.prod-prices{font-size:.8rem;color:var(--mid);margin:.4rem 0;}
.prod-actions{display:flex;gap:.5rem;margin-top:.6rem;}
.btn-edit{flex:1;background:var(--green);color:#fff;border:none;padding:.45em;border-radius:6px;font-size:.75rem;font-weight:600;cursor:pointer;}
.btn-edit:hover{background:var(--green2);}

/* ADD PRODUCT FORM */
.form-card-admin{background:#fff;border-radius:14px;padding:1.8rem;max-width:720px;box-shadow:0 2px 12px rgba(0,0,0,.06);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.afield{display:flex;flex-direction:column;gap:.28rem;margin-bottom:1rem;}
.alabel{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:700;}
.ainput,.aselect,.atextarea{background:#f8f5ee;border:1.5px solid var(--border);border-radius:8px;padding:.7em .9em;font-size:.88rem;color:var(--text);font-family:inherit;outline:none;transition:border .2s;width:100%;}
.ainput:focus,.aselect:focus,.atextarea:focus{border-color:var(--green);}
.atextarea{resize:vertical;min-height:72px;}
.img-upload-box{border:2px dashed var(--border);border-radius:10px;padding:1.5rem;text-align:center;cursor:pointer;transition:border .2s;background:#fafaf7;font-size:.82rem;color:var(--muted);}
.img-upload-box:hover{border-color:var(--green);}
.img-upload-box input{display:none;}
.check-row{flex-direction:row;gap:1.5rem;}
.check-row label{display:flex;align-items:center;gap:.45rem;font-size:.85rem;color:var(--mid);cursor:pointer;}
.check-row input[type=checkbox]{accent-color:var(--green);width:15px;height:15px;}
.btn-save{background:var(--gold);color:#fff;border:none;padding:.78em 2em;border-radius:8px;font-size:.88rem;font-weight:700;cursor:pointer;transition:background .2s;}
.btn-save:hover{background:var(--gold-lt);color:var(--text);}
.btn-danger{background:#e53e3e;color:#fff;border:none;padding:.78em 1.5em;border-radius:8px;font-size:.88rem;font-weight:700;cursor:pointer;}
.btn-danger:hover{background:#c53030;}
.success-msg{background:#d4edda;border:1px solid #c3e6cb;border-radius:8px;padding:.8rem 1rem;font-size:.85rem;color:#155724;margin-top:.8rem;}
.error-msg{background:#f8d7da;border:1px solid #f5c6cb;border-radius:8px;padding:.8rem 1rem;font-size:.85rem;color:#721c24;margin-top:.8rem;}

/* INVOICES */
.invoices-list{display:flex;flex-direction:column;gap:.7rem;}
.invoice-row{background:#fff;border-radius:10px;padding:1rem 1.3rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 6px rgba(0,0,0,.05);flex-wrap:wrap;gap:.7rem;}
.inv-num{font-family:Georgia,serif;font-weight:700;color:var(--green);font-size:.95rem;}
.inv-customer{font-size:.85rem;color:var(--text);}
.inv-amount{font-family:Georgia,serif;font-size:1rem;font-weight:700;}
.btn-invoice{background:var(--green);color:#fff;border:none;padding:.45em 1.1em;border-radius:6px;font-size:.78rem;font-weight:600;cursor:pointer;}
.btn-invoice:hover{background:var(--green2);}

/* MODAL */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999;display:none;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(4px);}
.modal-bg.open{display:flex;}
.modal-card{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:88vh;overflow-y:auto;box-shadow:0 24px 80px rgba(0,0,0,.3);}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:1.2rem 1.5rem;background:var(--green);border-radius:16px 16px 0 0;}
.modal-head h3{font-family:Georgia,serif;font-size:1.1rem;color:#fff;font-weight:700;}
.modal-x{background:rgba(255,255,255,.15);border:none;color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:1rem;}
.modal-body{padding:1.4rem 1.5rem;}
.modal-foot{display:flex;gap:.8rem;align-items:flex-end;padding:1rem 1.5rem;border-top:1px solid var(--border);flex-wrap:wrap;}
.order-detail-table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.85rem;}
.order-detail-table th{background:var(--green);color:#fff;padding:.6rem .9rem;text-align:left;font-size:.75rem;}
.order-detail-table td{padding:.6rem .9rem;border-bottom:1px solid var(--border);}
.order-detail-table tr:last-child td{border:none;}
.detail-section{margin-bottom:1rem;}
.detail-label{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:700;margin-bottom:.35rem;}
.detail-val{font-size:.88rem;color:var(--text);line-height:1.6;}

/* INVOICES SECTION TITLE */
.inv-section-title{font-family:Georgia,serif;font-size:1rem;color:var(--green);font-weight:700;margin-bottom:.8rem;padding-bottom:.5rem;border-bottom:2px solid var(--border);}

/* MANUAL INVOICE FORM */
.mi-item-row{background:#f8f5ee;border:1.5px solid var(--border);border-radius:10px;padding:.9rem;}
.mi-item-top{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.7rem;}
.mi-item-top .aselect{flex:1;}
.mi-item-bottom{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.7rem;}
.btn-add-item-mi{width:100%;padding:.75em;background:transparent;border:2px dashed var(--gold);border-radius:8px;color:var(--gold);font-family:inherit;font-size:.85rem;font-weight:700;cursor:pointer;margin-bottom:1rem;letter-spacing:.04em;}
.btn-add-item-mi:hover{background:var(--cream);}
.mi-totals-box{border:1.5px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:.5rem;}
.mi-totals-row{display:flex;justify-content:space-between;align-items:center;padding:.7rem 1rem;font-size:.88rem;border-bottom:1px solid var(--border);}
.mi-totals-row:last-child{border-bottom:none;}
.mi-grand{background:var(--green);color:white;font-family:Georgia,serif;font-size:1rem;border-bottom:none;}
.mi-grand span:last-child{color:var(--gold-lt);font-size:1.1rem;}
.mi-pay-btn{padding:.5em 1.2em;border:2px solid var(--border);border-radius:8px;background:white;cursor:pointer;font-family:inherit;font-size:.82rem;font-weight:700;color:#666;transition:all .2s;}
.mi-pay-active{border-color:var(--green);background:var(--green);color:white;}
.mi-pay-upi-active{border-color:#6b21a8;background:#6b21a8;color:white;}

@media(max-width:768px){
  .sidebar{display:none;}
  .stats-row{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
  .mi-item-bottom{grid-template-columns:1fr 1fr;}
}