*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f4f7fb;color:#1b2430}
:root{--blue:#1B60AD;--teal:#1599A3;--red:#D6464D;--black:#000;--white:#fff;--muted:#6b7280;--line:#e5e7eb;--nav:#0f2742}
a{text-decoration:none;color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:250px;background:linear-gradient(180deg,#0f2742,#123a63);color:#fff;position:fixed;left:0;top:0;bottom:0;overflow-y:auto}
.logo-box{display:flex;gap:12px;align-items:center;padding:22px;border-bottom:1px solid rgba(255,255,255,.1)}.logo-box small{display:block;opacity:.75;margin-top:3px}.logo-dot{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--teal));display:grid;place-items:center;font-weight:800;font-size:20px}
nav{padding:10px}nav a{display:flex;gap:10px;align-items:center;padding:11px 14px;border-radius:9px;color:#dce8f4;margin:2px 0;font-size:14px}nav a:hover,nav a.active{background:linear-gradient(90deg,var(--blue),var(--teal));color:#fff}nav a span{font-size:20px}
.main{margin-left:250px;min-width:0;flex:1}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 24px;position:sticky;top:0;z-index:10}.mobile-menu{display:none}.profile{position:relative}.profile button{border:0;background:#f1f5f9;padding:10px 14px;border-radius:9px;cursor:pointer}.profile-menu{display:none;position:absolute;right:0;top:46px;background:#fff;border:1px solid var(--line);width:180px;box-shadow:0 12px 30px rgba(0,0,0,.12);border-radius:10px;overflow:hidden}.profile-menu.show{display:block}.profile-menu a{display:block;padding:12px 14px}.profile-menu a:hover{background:#f8fafc}
.content{padding:24px}.hero{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;border-radius:18px;padding:26px;display:flex;justify-content:space-between;gap:20px;align-items:center}.hero h1{margin:0 0 8px}.hero p{margin:0;opacity:.9}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;border:0;border-radius:9px;padding:10px 15px;cursor:pointer;font-weight:600}.btn.primary{background:var(--blue);color:#fff}.btn.secondary{background:var(--teal);color:#fff}.btn.ghost{background:#eef2f7;color:#334155}.hero .btn.primary{background:#fff;color:var(--blue)}.hero .btn.secondary{background:#0f2742;color:#fff}
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:18px}.card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 5px 16px rgba(18,38,63,.05)}.stat{padding:20px;border-top:4px solid var(--teal)}.stat:nth-child(2n){border-top-color:var(--blue)}.stat b{display:block;font-size:30px;color:var(--blue)}.stat span{color:var(--muted);font-size:14px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.panel{padding:20px}.panel h3{margin-top:0}.summary-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-grid a{padding:18px;border-radius:10px;background:#f0f7ff;color:var(--blue);font-weight:700}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:16px}.page-head h1{margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}.table-card{overflow:hidden}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:760px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}th{background:#f8fafc;color:#334155}.actions{white-space:nowrap}.actions a{color:var(--blue);margin-right:10px;font-weight:600}.actions .danger{color:var(--red)}.empty{text-align:center;color:var(--muted);padding:28px}
.form-card{padding:20px;margin-top:18px}.form-card h2{margin-top:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label span{display:block;margin-bottom:7px;font-size:13px;font-weight:700}.form-grid input,.form-grid select,.form-grid textarea,.panel input{width:100%;padding:11px 12px;border:1px solid #cfd8e3;border-radius:9px;background:#fff}.form-grid .full{grid-column:1/-1}.form-actions{grid-column:1/-1;display:flex;gap:10px}
.details-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.details-grid div{padding:14px;background:#f8fafc;border-radius:10px}.details-grid small{display:block;color:var(--muted);margin-bottom:6px}.details-grid strong{display:block;word-break:break-word}.notice,.alert{padding:12px 14px;border-radius:9px;margin-bottom:15px}.notice{background:#e7f8f7;color:#0f6d70}.alert{background:#fff0f0;color:#a12b33;border:1px solid #ffd0d3}
.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eaf3ff,#eafafa);padding:20px}.login-card{width:min(430px,100%);background:#fff;border-radius:18px;padding:30px;box-shadow:0 20px 60px rgba(18,38,63,.18)}.brand-mark{width:68px;height:68px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:18px}.login-card h1{margin:0}.login-card p{color:var(--muted)}.login-card label{display:block;font-size:13px;font-weight:700;margin:14px 0 7px}.login-card input{width:100%;padding:12px;border:1px solid #cfd8e3;border-radius:9px}.login-card .btn{width:100%;margin-top:18px}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.details-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s;z-index:30}.menu-open .sidebar{transform:translateX(0)}.main{margin-left:0}.mobile-menu{display:inline-block;border:0;background:#eef2f7;padding:8px 10px;border-radius:8px;margin-right:8px}.content{padding:14px}.hero{align-items:flex-start;flex-direction:column}.cards,.grid2,.form-grid,.details-grid{grid-template-columns:1fr}.form-grid .full,.form-actions{grid-column:auto}.topbar{padding:0 14px}}
@media print{.sidebar,.topbar,.page-head .btn,.form-card,.table-card,.hero,.cards,.grid2{display:none!important}.main{margin:0}.content{padding:0}.print-area{box-shadow:none;border:0}}


/* ============================
   NDMA HOSPITAL CRM V1.1
   COLLAPSIBLE LEFT SIDEBAR
   ============================ */
.sidebar{
    width:270px;
    background:#102238;
}
.main{margin-left:270px}
.sidebar-nav{padding:10px 8px 25px}
.sidebar-nav .nav-single,
.sidebar-nav .nav-parent{
    width:100%;
    min-height:44px;
    display:flex;
    align-items:center;
    gap:11px;
    padding:10px 13px;
    border:0;
    border-radius:8px;
    background:transparent;
    color:#d4deea;
    cursor:pointer;
    font:inherit;
    text-align:left;
    margin:2px 0;
}
.sidebar-nav .nav-single:hover,
.sidebar-nav .nav-parent:hover{
    background:rgba(27,96,173,.20);
    color:#fff;
}
.sidebar-nav .nav-single.active{
    background:linear-gradient(90deg,#1B60AD,#1599A3);
    color:#fff;
}
.sidebar-nav .nav-parent.active-parent{
    background:linear-gradient(90deg,#1B60AD,#1599A3);
    color:#fff;
    border-radius:8px 8px 0 0;
}
.nav-icon{
    width:23px;
    min-width:23px;
    text-align:center;
    color:#9fb6ce;
    font-weight:700;
}
.active .nav-icon,
.active-parent .nav-icon{color:#fff}
.nav-label{flex:1}
.nav-chevron{
    margin-left:auto;
    font-size:18px;
    line-height:1;
    transition:transform .2s ease;
}
.nav-group.open .nav-chevron{transform:rotate(180deg)}
.nav-children{
    display:none;
    background:#0d1c2f;
    padding:5px 0 7px;
    border-radius:0 0 8px 8px;
    overflow:hidden;
}
.nav-group.open .nav-children{display:block}
.nav-child{
    min-height:40px;
    display:flex;
    align-items:center;
    gap:11px;
    padding:9px 12px 9px 42px;
    color:#aebed0;
    font-size:14px;
    position:relative;
}
.nav-child:hover{
    background:rgba(21,153,163,.13);
    color:#fff;
}
.nav-child.active{
    background:rgba(27,96,173,.28);
    color:#fff;
    border-left:3px solid #1599A3;
    padding-left:39px;
}
.nav-child-icon{
    width:21px;
    min-width:21px;
    text-align:center;
    color:#8fa6bd;
    font-size:13px;
}
.nav-child.active .nav-child-icon{color:#fff}
.logo-box{
    min-height:74px;
    background:#0d1c2f;
}
.module-placeholder{text-align:center;padding:45px 20px}
.module-placeholder-icon{
    width:56px;height:56px;border-radius:16px;
    display:grid;place-items:center;margin:0 auto 15px;
    background:linear-gradient(135deg,#1B60AD,#1599A3);
    color:#fff;font-size:28px;font-weight:700;
}
@media(max-width:760px){
    .sidebar{width:270px}
    .main{margin-left:0}
}

.sidebar-logo-img{width:44px;height:44px;object-fit:contain;border-radius:10px;background:#fff;padding:3px}
.logo-preview{display:flex;align-items:center;gap:16px;padding:10px 12px;border:1px dashed #cbd5e1;border-radius:10px;background:#f8fafc}
.logo-preview span{font-size:13px;font-weight:700}.logo-preview img{height:62px;max-width:180px;object-fit:contain}
.backup-card{padding:22px;margin-top:18px}.backup-head{display:flex;align-items:center;justify-content:space-between;gap:18px}
.backup-head h2{margin:0 0 5px}.backup-head p{margin:0;color:var(--muted)}
.backup-info{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.backup-info>div{padding:15px;border-radius:12px;background:#f3f8ff;border:1px solid #dce9f8}
.backup-info b,.backup-info span{display:block}.backup-info b{color:var(--blue);margin-bottom:5px}.backup-info span{font-size:13px;color:var(--muted)}
.link-btn{border:0;background:transparent;padding:0;margin-right:10px;font:inherit;font-weight:600;cursor:pointer;color:var(--blue)}
.link-btn.restore{color:var(--teal)}
.restore-upload{margin-top:22px;padding:18px;border:1px dashed #a9bdd2;border-radius:12px;background:#fbfdff}
.restore-upload h3{margin-top:0}.restore-upload form{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.restore-upload input[type=file]{padding:10px;border:1px solid #cfd8e3;border-radius:9px;background:#fff;max-width:100%}
.backup-warning{margin-top:16px;padding:13px 15px;border-radius:10px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}
@media(max-width:760px){.backup-head{align-items:flex-start;flex-direction:column}.backup-info{grid-template-columns:1fr}}