/* Панель управления — стиль в тон основного сайта (нейоморфизм) */
@import url("https://fonts.googleapis.com/css?family=Montserrat:400,600&display=swap");

:root {
    color-scheme: only light;
    --kp-bg: #ededed;
    --kp-text: #4f4f4f;
    --kp-active: #3aa773;
    --kp-muted: #ee2f2f;
    --kp-shadow-dark: rgba(0,0,0,.24);
    --kp-shadow-light: rgba(255,255,255,.80);
    --kp-outset: -3px -3px 8px var(--kp-shadow-light), 3px 3px 8px var(--kp-shadow-dark);
    --kp-outset-sm: -1.5px -1.5px 4px var(--kp-shadow-light), 1.5px 1.5px 4px var(--kp-shadow-dark);
    --kp-inset: inset -1px -1px 3px var(--kp-shadow-light), inset 2px 2px 4px var(--kp-shadow-dark);
}

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Montserrat,sans-serif;background:#ededed;color:#4f4f4f;min-height:100vh}

/* Card */
.kp-card{background:var(--kp-bg);box-shadow:var(--kp-outset);border-radius:20px;padding:1.5rem}

/* Input */
.kp-input{width:100%;height:3rem;padding:0 1rem;border:none;border-radius:16px;background:var(--kp-bg);box-shadow:var(--kp-outset-sm);font-size:.95rem;color:var(--kp-text);outline:none;font-family:inherit}
.kp-input:focus{box-shadow:var(--kp-inset)}
.kp-input::placeholder{color:#aaa}
select.kp-input{cursor:pointer;-webkit-appearance:none}

/* Button */
.neumorphic-btn{width:100%;font-size:1.1rem;font-weight:600;border:none;border-radius:16px;background:var(--kp-bg);color:#2b2b2b;padding:.7rem 0;box-shadow:var(--kp-outset-sm);cursor:pointer;font-family:inherit;margin-top:1rem}
.neumorphic-btn:hover{color:var(--kp-active)}
.neumorphic-btn:active{box-shadow:var(--kp-inset)}
.neumorphic-btn.small{width:auto;font-size:.85rem;padding:.5rem 1.2rem;margin-top:0}
.neumorphic-btn:disabled{opacity:.4;cursor:not-allowed}

/* Label */
.kp-label{display:block;font-size:.75rem;font-weight:600;color:#999;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;margin-top:12px}

.kp-error{font-size:.8rem;color:var(--kp-muted);margin-top:8px;min-height:18px}
.kp-link{display:block;background:none;border:none;color:#999;font-size:.8rem;cursor:pointer;text-align:center;margin-top:10px;font-family:inherit}
.kp-link:hover{color:var(--kp-active)}
.hint{font-size:.85rem;color:#999;line-height:1.5;margin-bottom:1rem}
.hint code{background:rgba(0,0,0,.06);padding:2px 6px;border-radius:6px;color:var(--kp-active)}

/* ===== AUTH ===== */
.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.auth-card{max-width:400px;width:100%;text-align:center}
.auth-logo{font-size:48px;margin-bottom:10px}
.auth-card h2{font-size:1.3rem;margin-bottom:4px}
.auth-sub{font-size:.85rem;color:#999;margin-bottom:1.5rem}
.kp-hint-text{font-size:.85rem;color:#999;margin-bottom:12px}

/* ===== LAYOUT ===== */
#app{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:220px;min-width:220px;background:#e4e4e4;box-shadow:2px 0 8px rgba(0,0,0,.08);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100}
.sidebar-head{padding:20px 16px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;border-bottom:1px solid rgba(0,0,0,.06)}
.sidebar-logo{font-size:24px}
.nav-item{display:flex;align-items:center;gap:10px;padding:11px 16px;text-decoration:none;color:#888;font-size:.85rem;font-weight:500}
.nav-item:hover{color:var(--kp-text);background:rgba(0,0,0,.03)}
.nav-item.active{color:var(--kp-active);background:rgba(58,167,115,.06)}
.nav-item i{width:18px;text-align:center}
.sidebar-footer{margin-top:auto;padding:16px;border-top:1px solid rgba(0,0,0,.06)}
.user-name{display:block;font-size:.8rem;color:#888;margin-bottom:8px}
.sidebar-toggle{display:none;position:fixed;top:12px;left:12px;z-index:200;background:var(--kp-bg);border:none;box-shadow:var(--kp-outset-sm);border-radius:12px;padding:8px 12px;cursor:pointer;font-size:1.1rem;color:var(--kp-text)}

/* Main */
.main{flex:1;margin-left:220px;padding:24px}
.page{display:none}
.page.active{display:block}
.page h2{font-size:1.4rem;font-weight:600;margin-bottom:1.2rem}
.page h3{font-size:1rem;font-weight:600;margin-bottom:.8rem;color:#777}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem}
.page-head h2{margin-bottom:0}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:1.5rem}
.stat{text-align:center}
.stat-label{font-size:.7rem;color:#999;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}
.stat-val{font-size:1.6rem;font-weight:700}
.stat-sub{font-size:.9rem;color:var(--kp-active);font-weight:600;margin-top:2px}
.stat.accent{box-shadow:-3px -3px 8px var(--kp-shadow-light),3px 3px 8px var(--kp-shadow-dark),inset 0 0 0 2px rgba(58,167,115,.12)}

/* Chart */
.chart{display:flex;align-items:flex-end;gap:5px;height:160px;padding:10px 0 24px}
.chart-bar{flex:1;min-width:16px;background:linear-gradient(to top,var(--kp-active),rgba(58,167,115,.3));border-radius:6px 6px 0 0;position:relative;cursor:pointer}
.chart-bar:hover{background:linear-gradient(to top,var(--kp-active),rgba(58,167,115,.6))}
.chart-bar-label{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:9px;color:#aaa;white-space:nowrap}
.chart-bar-value{position:absolute;top:-18px;left:50%;transform:translateX(-50%);font-size:10px;color:#888;font-weight:600;white-space:nowrap;opacity:0}
.chart-bar:hover .chart-bar-value{opacity:1}

/* ===== FILTERS ===== */
.filters{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.filters .kp-input{height:2.6rem;font-size:.85rem}
.filters input[type="text"]{flex:1;min-width:180px}
.filters select{max-width:160px}
.filters input[type="date"]{max-width:150px}

/* ===== TABLE ===== */
.table-wrap{padding:0;overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{padding:12px 14px;text-align:left;font-size:.7rem;font-weight:600;color:#aaa;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid rgba(0,0,0,.06)}
.tbl td{padding:12px 14px;font-size:.8rem;border-bottom:1px solid rgba(0,0,0,.04);vertical-align:middle}
.tbl tbody tr:hover{background:rgba(0,0,0,.02)}
.empty{text-align:center;padding:40px 20px!important;color:#bbb}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:600;text-transform:uppercase}
.b-paid{background:rgba(58,167,115,.1);color:var(--kp-active)}
.b-pending{background:rgba(238,145,0,.1);color:#e89100}
.b-active{background:rgba(58,167,115,.1);color:var(--kp-active)}
.b-off{background:rgba(238,47,47,.08);color:var(--kp-muted)}
.b-oreshek{background:rgba(0,136,204,.08);color:#0088cc}
.b-meteor{background:rgba(238,145,0,.08);color:#e89100}

/* Action btns */
.btn-act{padding:5px 8px;background:var(--kp-bg);border:none;border-radius:8px;box-shadow:var(--kp-outset-sm);color:#999;font-size:.75rem;cursor:pointer;margin-right:3px;font-family:inherit}
.btn-act:hover{color:var(--kp-active)}
.btn-act:active{box-shadow:var(--kp-inset)}
.btn-act.danger:hover{color:var(--kp-muted)}
.order-link{color:#0088cc;cursor:pointer;font-weight:600;font-size:.75rem;font-family:monospace}
.order-link:hover{text-decoration:underline}

/* Pagination */
.pager{display:flex;justify-content:center;gap:6px;padding:16px 0}
.pager button{padding:6px 12px;background:var(--kp-bg);border:none;border-radius:8px;box-shadow:var(--kp-outset-sm);color:#999;font-size:.8rem;cursor:pointer;font-family:inherit}
.pager button:hover{color:var(--kp-active)}
.pager button:active{box-shadow:var(--kp-inset)}
.pager button.active{box-shadow:var(--kp-inset);color:var(--kp-active);font-weight:700}

/* ===== MODALS ===== */
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.35);z-index:1000;align-items:center;justify-content:center}
.modal-overlay.show{display:flex}
.modal-box{width:90%;max-width:480px;max-height:90vh;overflow-y:auto}
.modal-box.modal-lg{max-width:640px}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.modal-head h3{font-size:1rem}
.kp-close{background:none;border:none;font-size:1.2rem;color:#aaa;cursor:pointer}
.kp-close:hover{color:var(--kp-muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Order detail */
.od-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1rem}
.od-field{padding:10px;background:var(--kp-bg);border-radius:12px;box-shadow:var(--kp-inset)}
.od-label{font-size:.65rem;color:#aaa;text-transform:uppercase;letter-spacing:.3px;margin-bottom:3px}
.od-val{font-size:.85rem;font-weight:600;word-break:break-all}
.od-items{width:100%;border-collapse:collapse;margin-top:12px}
.od-items th{text-align:left;font-size:.7rem;color:#aaa;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.06)}
.od-items td{padding:8px 0;font-size:.8rem;border-bottom:1px solid rgba(0,0,0,.04)}

/* Settings */
.link-code{margin-top:12px;padding:14px;box-shadow:var(--kp-inset);border-radius:12px;text-align:center;font-size:1.3rem;font-weight:700;letter-spacing:4px;color:var(--kp-active);display:none}
.add-form{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.add-form .kp-input{flex:1;min-width:120px;height:2.6rem;font-size:.85rem}
.admin-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.04)}
.admin-email{font-size:.85rem;font-weight:600}
.admin-meta{font-size:.75rem;color:#aaa}

/* Toast */
.toast-box{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:6px}
.toast{padding:12px 18px;border-radius:12px;font-size:.85rem;font-weight:500;box-shadow:var(--kp-outset)}
.toast-ok{background:#e8f5e9;color:#2e7d32}
.toast-err{background:#fce4ec;color:#c62828}
.toast-info{background:#e3f2fd;color:#1565c0}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
    .sidebar{transform:translateX(-100%)}
    .sidebar.open{transform:translateX(0)}
    .sidebar-toggle{display:block}
    .main{margin-left:0;padding:60px 12px 16px}
    .stats-grid{grid-template-columns:1fr 1fr}
    .filters{flex-direction:column}
    .filters .kp-input{max-width:100%!important}
    .form-grid{grid-template-columns:1fr}
    .od-grid{grid-template-columns:1fr}
    .page-head{flex-direction:column;align-items:flex-start;gap:10px}
    .add-form{flex-direction:column}
}
@media(max-width:480px){
    .stats-grid{grid-template-columns:1fr}
}