/* ===== OCS Admin Panel CSS ===== */
:root{
  --navy:#0a2540; --navy-2:#123a63; --blue:#1a6fd4; --sky:#e8f2fd;
  --line:#e4e9f0; --ink:#16202c; --slate:#586374; --bg:#f6f9fc;
  --green:#1a7a42; --red:#c4314b; --orange:#e8650a;
  --f-display:"Sora",sans-serif; --f-body:"Inter",sans-serif;
  --radius:12px; --shadow:0 4px 20px rgba(10,37,64,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--f-body);background:var(--bg);color:var(--ink);min-height:100vh}
a{text-decoration:none;color:inherit}

/* LOGIN */
#loginScreen{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(800px 600px at 60% 0%,rgba(26,111,212,.18),transparent),
  linear-gradient(160deg,#071b30,#0a2540 50%,#123a63)}
.login-box{background:#fff;border-radius:22px;padding:46px;width:100%;max-width:400px;
  box-shadow:0 30px 80px rgba(0,0,0,.25)}
.login-box img{height:40px;margin-bottom:28px}
.login-box h2{font-family:var(--f-display);font-size:1.4rem;color:var(--navy);margin-bottom:6px}
.login-box p{font-size:.88rem;color:var(--slate);margin-bottom:24px}
.login-box label{display:block;font-size:.8rem;font-weight:600;color:var(--navy);
  margin:14px 0 6px;text-transform:uppercase;letter-spacing:.06em}
.login-box input{width:100%;padding:13px 15px;border-radius:10px;border:1.5px solid var(--line);
  font-family:inherit;font-size:.95rem;transition:.25s}
.login-box input:focus{outline:none;border-color:var(--blue)}
.login-error{background:#fff0f0;border:1px solid #fcc;border-radius:9px;padding:10px 14px;
  margin-bottom:14px;font-size:.88rem;color:var(--red)}
.btn-login{width:100%;margin-top:22px;padding:14px;border-radius:10px;border:none;
  background:linear-gradient(135deg,var(--blue),#0a2540);color:#fff;
  font-family:var(--f-display);font-weight:700;font-size:1rem;cursor:pointer;transition:.3s}
.btn-login:hover{opacity:.9;transform:translateY(-2px)}

/* ADMIN LAYOUT */
.admin-wrap{display:flex;min-height:100vh}
.admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:232px;background:var(--navy);
  padding:20px 14px;display:flex;flex-direction:column;gap:3px;z-index:50;overflow-y:auto}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:10px 12px;margin-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:18px}
.nav-item{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;
  font-size:.9rem;font-weight:500;color:rgba(255,255,255,.7);cursor:pointer;transition:.25s;
  border:none;background:none;font-family:var(--f-body);width:100%;text-align:left}
.nav-item svg{width:17px;height:17px;flex-shrink:0}
.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:#fff}
.nav-item.active{background:rgba(26,111,212,.3);color:var(--blue-bright,#2e8bef)}
.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:12px}
.admin-main{margin-left:232px;padding:28px;min-height:100vh;flex:1}

/* TOP BAR */
.admin-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:14px}
.admin-topbar h1{font-family:var(--f-display);font-size:1.5rem;color:var(--navy)}
.admin-date{font-size:.85rem;color:var(--slate);margin-top:2px}

/* STAT CARDS */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--line)}
.stat-label{font-size:.72rem;font-weight:700;color:var(--slate);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
.stat-num{font-family:var(--f-display);font-size:2rem;font-weight:800;color:var(--navy)}
.stat-sub{font-size:.78rem;color:var(--slate);margin-top:4px}

/* TABLE WRAP */
.table-wrap{background:#fff;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow);margin-bottom:0}
.table-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap;gap:12px}
.table-head h3{font-size:1rem;color:var(--navy);font-family:var(--f-body)}
.search-input{padding:9px 14px;border-radius:8px;border:1.5px solid var(--line);font-family:inherit;font-size:.88rem;width:200px;transition:.25s}
.search-input:focus{outline:none;border-color:var(--blue)}
.admin-table{width:100%;border-collapse:collapse}
.admin-table thead th{background:var(--bg);font-size:.75rem;font-weight:700;color:var(--slate);
  text-transform:uppercase;letter-spacing:.08em;padding:12px 18px;text-align:left;border-bottom:1px solid var(--line)}
.admin-table tbody tr{transition:background .2s}
.admin-table tbody tr:hover{background:#f9fbff}
.admin-table tbody td{padding:13px 18px;font-size:.9rem;border-bottom:1px solid var(--line);vertical-align:middle}
.admin-table tbody tr:last-child td{border-bottom:none}
.admin-table td:first-child{font-weight:600}

/* BUTTONS */
.btn-sm{padding:8px 16px;border-radius:8px;font-size:.84rem;font-weight:600;
  font-family:var(--f-body);cursor:pointer;border:none;transition:.25s;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--blue);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-danger{background:var(--red);color:#fff}
.btn-sm:hover{opacity:.88;transform:translateY(-1px)}
.action-btn{padding:5px 11px;border-radius:6px;font-size:.78rem;font-weight:600;cursor:pointer;
  font-family:var(--f-body);border:1.5px solid var(--line);background:#fff;color:var(--ink);
  transition:.2s;margin-right:4px;text-decoration:none;display:inline-block}
.action-btn:hover{border-color:var(--blue);color:var(--blue)}
.action-btn.del:hover{border-color:var(--red);color:var(--red)}

/* BADGES */
.status-badge{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:600;padding:4px 10px;border-radius:20px}
.badge-new{background:var(--sky);color:var(--blue)}
.badge-contacted{background:#edfaf3;color:var(--green)}
.badge-closed{background:#f4f4f6;color:var(--slate)}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(10,37,64,.4);display:none;
  align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:20px;padding:34px;max-width:560px;width:100%;
  box-shadow:0 40px 100px rgba(10,37,64,.25);position:relative;max-height:90vh;overflow-y:auto}
.modal-close-x{position:absolute;top:18px;right:20px;background:var(--bg);border:none;
  width:32px;height:32px;border-radius:8px;font-size:1.1rem;cursor:pointer;color:var(--slate);
  display:grid;place-items:center;transition:.2s}
.modal-close-x:hover{background:var(--line)}
.modal h3{font-family:var(--f-display);font-size:1.25rem;color:var(--navy);margin-bottom:4px}
.modal-sub{font-size:.82rem;color:var(--slate);margin-bottom:18px}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.modal-field{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.mf-label{display:block;font-size:.72rem;font-weight:700;color:var(--slate);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.mf-val{font-size:.92rem;color:var(--ink);font-weight:500}
.modal-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;align-items:center}
.status-select{padding:8px 12px;border-radius:8px;border:1.5px solid var(--line);font-family:inherit;font-size:.88rem}

/* FLASH MESSAGES */
.flash-msg{background:#edfaf3;border:1px solid #b3f0cc;border-radius:10px;padding:13px 18px;
  margin-bottom:20px;font-weight:600;color:var(--green)}
.flash-err{background:#fff0f0;border:1px solid #fcc;border-radius:10px;padding:13px 18px;
  margin-bottom:20px;font-weight:600;color:var(--red)}

/* EMPTY STATE */
.empty-state{text-align:center;padding:50px 20px}
.empty-state p{color:var(--slate);font-size:.95rem}

/* FREE ZONES TABLE */
.fz-table-wrap{margin-bottom:24px}

/* RESPONSIVE */
@media(max-width:900px){
  .admin-sidebar{width:56px;padding:16px 8px}
  .nav-item span,.sidebar-brand img+*{display:none}
  .admin-main{margin-left:56px;padding:16px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .modal-grid{grid-template-columns:1fr}
}

/* ===== ADMIN RESPONSIVE (appended) ===== */
html,body{max-width:100%;overflow-x:hidden}
*{min-width:0}
.admin-main{min-width:0}
.table-wrap{overflow:hidden}
.admin-table{min-width:640px}
.table-wrap > div[style*="overflow-x"]{ -webkit-overflow-scrolling:touch; }

@media(max-width:900px){
  .admin-sidebar{width:60px;padding:14px 6px}
  .nav-item span{display:none}
  .nav-item{justify-content:center;padding:12px 0}
  .sidebar-brand{justify-content:center;padding:8px 0 16px}
  .sidebar-brand img{height:26px}
  .admin-main{margin-left:60px;padding:16px 14px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat-num{font-size:1.6rem}
  .admin-topbar h1{font-size:1.25rem}
  .table-head{flex-direction:column;align-items:stretch}
  .table-head form{width:100%}
  .search-input{width:100%}
  .modal{padding:24px 20px;border-radius:16px}
  .modal-grid{grid-template-columns:1fr}
  .modal-actions{flex-direction:column;align-items:stretch}
  .modal-actions .btn-sm,.modal-actions form,.modal-actions form button{width:100%;justify-content:center}
}
@media(max-width:640px){
  input,select,textarea{font-size:16px !important}
  .admin-main{padding:14px 10px}
  .login-box{padding:32px 22px}
  /* admin form grids collapse */
  form div[style*="grid-template-columns:1fr 1fr 1fr"],
  form div[style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr !important}
}