/* Amanah — styles carried over from the HTML prototypes, extended for the PHP app. */
:root{
  --bg:#f5f7f6;--card:#fff;--text:#17202a;--muted:#69747d;--line:#e4e9e6;
  --green:#173f35;--green2:#245d4f;--gold:#c9a227;--soft:#edf4f1;
  --ok:#177245;--warn:#a46600;--bad:#b42318;--blue:#245b91;
  --shadow:0 12px 35px rgba(18,30,25,.07);--r:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:var(--green2)}
.app{display:flex;min-height:100vh}

/* ---------- Sidebar ---------- */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:255px;background:var(--green);color:#fff;padding:22px 15px;display:flex;flex-direction:column;z-index:30;overflow:auto}
.sidebar.admin{background:#10261f}
.brand{display:flex;align-items:center;gap:11px;padding:4px 10px 22px;color:#fff;text-decoration:none}
.logo{width:40px;height:40px;border-radius:12px;background:var(--gold);color:#173f35;display:grid;place-items:center;font-weight:900;font-size:20px;flex:none}
.brand strong{display:block;font-size:19px;letter-spacing:.2px}
.brand span{font-size:11px;color:#bdd1ca}
.nav{display:flex;flex-direction:column;gap:3px;padding-right:2px;flex:1}
.nav a{border:0;background:transparent;color:#d5e2de;text-align:left;padding:10px 12px;border-radius:10px;display:flex;align-items:center;gap:11px;font-size:13.5px;text-decoration:none}
.nav a:hover,.nav a.active{background:#245447;color:#fff}
.sidebar.admin .nav a:hover,.sidebar.admin .nav a.active{background:#1f3d34}
.nav .icon{width:22px;text-align:center;font-size:15px;flex:none}
.nav .badge{margin-left:auto;background:var(--gold);color:#173f35;border-radius:999px;font-size:10px;font-weight:800;padding:2px 7px}
.nav a.locked{opacity:.45}
.nav a.locked::after{content:"🔒";margin-left:auto;font-size:11px}
.nav-section{font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:#8faea4;margin:14px 12px 5px}
.sidebar-bottom{margin-top:16px;border-top:1px solid rgba(255,255,255,.1);padding-top:14px}
.user-mini{display:flex;align-items:center;gap:9px;padding:7px 9px;color:#fff;text-decoration:none;border-radius:10px}
.user-mini:hover{background:rgba(255,255,255,.06)}
.avatar{width:34px;height:34px;border-radius:50%;background:#dcebe5;color:var(--green);display:grid;place-items:center;font-weight:800;flex:none}
.user-mini small{display:block;color:#9fb7b0;font-size:10px}
.sidebar-overlay{display:none}

/* ---------- Main / topbar ---------- */
.main{margin-left:255px;width:calc(100% - 255px);min-width:0}
.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20}
.topbar h1{font-size:20px;margin:0}
.top-actions{display:flex;gap:9px;align-items:center}
.mobile-menu{display:none;border:0;background:transparent;font-size:23px}
.bell{position:relative}
.bell .count{position:absolute;top:-6px;right:-6px;background:var(--bad);color:#fff;border-radius:999px;font-size:10px;font-weight:800;min-width:18px;height:18px;display:grid;place-items:center;padding:0 4px}
.content{padding:28px;max-width:1500px;margin:auto}
.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}
.page-head h2{margin:0 0 5px;font-size:24px}
.page-head p{margin:0;color:var(--muted);font-size:13px}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:11px;font-weight:800}

/* ---------- Dropdown ---------- */
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:220px;padding:6px;z-index:40}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu a,.dropdown-menu button{display:block;width:100%;text-align:left;padding:9px 11px;border-radius:8px;color:var(--text);text-decoration:none;font-size:13px;border:0;background:none}
.dropdown-menu a:hover,.dropdown-menu button:hover{background:var(--soft)}
.dropdown-menu .sep{height:1px;background:var(--line);margin:5px 0}
.dropdown-menu .head{padding:9px 11px;font-size:12px;color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:10px 14px;border-radius:10px;font-weight:700;font-size:13px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1.2}
.btn:hover{box-shadow:0 5px 15px rgba(0,0,0,.06)}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-gold{background:#f5edcf;color:#705b0e;border-color:#e8d993}
.btn-danger{color:var(--bad);border-color:#efc9c6;background:#fff}
.btn-danger-solid{background:var(--bad);color:#fff;border-color:var(--bad)}
.btn-small{padding:7px 10px;font-size:12px}
.btn-block{width:100%}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none}
.link-btn{border:0;background:none;color:var(--green2);font-weight:700;padding:0;text-decoration:underline}

/* ---------- Grid / stats / cards ---------- */
.grid{display:grid;gap:16px}
.stats{grid-template-columns:repeat(4,minmax(0,1fr))}
.stats.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:19px;box-shadow:var(--shadow)}
a.stat{text-decoration:none;color:inherit;display:block}
a.stat:hover{border-color:#bcd3cb}
.stat-label{font-size:12px;color:var(--muted)}
.stat-value{font-size:25px;font-weight:800;margin:7px 0;word-break:break-word}
.stat-value.bad{color:var(--bad)}
.stat-note{font-size:11px;color:var(--muted)}
.stat-note.good{color:var(--ok)}
.stat-note.bad{color:var(--bad)}
.two{grid-template-columns:1.4fr 1fr}
.halves{grid-template-columns:1fr 1fr}
.three{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:20px}
.card + .card{margin-top:16px}
.grid > .card + .card{margin-top:0}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.card-title h3{margin:0;font-size:15px}
.muted{color:var(--muted)}
.small{font-size:12px}
.tiny{font-size:11px}
.spacer{height:16px}
.mt{margin-top:16px}
.right{text-align:right}
.nowrap{white-space:nowrap}

/* ---------- Tables ---------- */
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:650px}
th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);font-size:12.5px;vertical-align:middle}
th{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.35px}
tr:last-child td{border-bottom:0}
tr.clickable{cursor:pointer}
tr.clickable:hover td{background:#fafcfb}

/* ---------- Status pills ---------- */
.status{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:999px;font-size:10.5px;font-weight:700;white-space:nowrap;background:#eef0f1;color:#59616b}
.status.active,.status.upcoming,.status.signed,.status.sent,.status.confirmed,.status.paid,.status.approved,.status.full{background:#e9f4ee;color:var(--ok)}
.status.overdue,.status.rejected,.status.declined,.status.failed,.status.suspended,.status.disputed,.status.revoked{background:#fcebea;color:var(--bad)}
.status.pending,.status.due,.status.due-soon,.status.requested,.status.accepted,.status.agreement-sent,.status.queued,.status.logged,.status.reported,.status.participant,.status.partially-paid{background:#fff3d9;color:var(--warn)}
.status.completed,.status.repaid,.status.settled,.status.admin{background:#eaf0fb;color:var(--blue)}
.status.cancelled,.status.closed,.status.written-off,.status.expired,.status.withdrawn{background:#eef0f1;color:#66717a}

/* ---------- Misc components ---------- */
.progress{height:7px;background:#e9eeec;border-radius:20px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--green2);border-radius:20px}
.activity{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.activity:last-child{border:0}
.activity-dot{width:9px;height:9px;background:var(--gold);border-radius:50%;margin-top:5px;flex:none}
.activity-dot.read{background:#cfd8d4}
.activity strong{font-size:12.5px}
.activity p{margin:3px 0 0;font-size:11px;color:var(--muted)}
.activity .end{margin-left:auto;display:flex;gap:6px;align-items:center;flex:none}
a.activity{text-decoration:none;color:inherit}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.quick a,.quick button{padding:14px 10px;background:var(--soft);border:1px solid #d8e6e0;border-radius:12px;color:var(--green);font-weight:800;font-size:12px;text-decoration:none;text-align:center}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:15px;flex-wrap:wrap}
.search{position:relative;flex:1;min-width:180px}
.search input{width:100%}
select,input,textarea{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 11px;outline:none;color:var(--text);max-width:100%}
textarea{resize:vertical;min-height:90px}
input:focus,select:focus,textarea:focus{border-color:#8bb2a6;box-shadow:0 0 0 3px rgba(36,93,79,.08)}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--green)}
.notice{background:#f8f5e9;border:1px solid #eadfb5;border-radius:12px;padding:12px 14px;color:#685a25;font-size:11.5px;line-height:1.5}
.security{background:#edf5f2;border:1px solid #d5e5df;border-radius:12px;padding:13px;color:#315d51;font-size:11.5px;line-height:1.55}
.empty{text-align:center;padding:35px;color:var(--muted);font-size:12px}
.hidden{display:none!important}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.kv div{padding:12px;background:#f8faf9;border-radius:10px}
.kv span{display:block;font-size:10px;color:var(--muted);margin-bottom:4px}
.kv strong{font-size:12px;word-break:break-word}
.rowitem{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.rowitem:last-child{border-bottom:0}
.rowtitle{font-weight:750}
.pill{background:#f0f4f1;padding:6px 9px;border-radius:8px;font-size:12px}
.pagination{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:16px}
.code{font-family:ui-monospace,Consolas,monospace;background:#f2f4f3;padding:2px 6px;border-radius:6px;font-size:12px}
pre.code{padding:12px;white-space:pre-wrap;word-break:break-word;max-height:360px;overflow:auto}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}
.checklist li:last-child{border-bottom:0}
.checklist .tick{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:900;flex:none;background:#eef0f1;color:#8a949b}
.checklist li.done .tick{background:#e9f4ee;color:var(--ok)}
.checklist li.done span.label{color:var(--muted);text-decoration:line-through}
.checklist li a{margin-left:auto}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid.three{grid-template-columns:repeat(3,1fr)}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:11px;font-weight:800;color:#52606a}
.field .hint{font-size:11px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#e7a29c;background:#fffafa}
.field-error{color:var(--bad);font-size:11px;font-weight:600}
.check{display:flex;gap:8px;align-items:flex-start;font-size:12.5px}
.check input{margin-top:2px}
.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* ---------- Alerts (flash messages) ---------- */
.alert{border-radius:12px;padding:12px 14px;font-size:12.5px;margin-bottom:14px;border:1px solid;line-height:1.5}
.alert.success{background:#e9f4ee;border-color:#c9e5d4;color:#145c3a}
.alert.error{background:#fcebea;border-color:#f3c6c2;color:#8d1d14}
.alert.warning{background:#fff6e2;border-color:#f0dcaa;color:#7a5200}
.alert.info{background:#eaf0fb;border-color:#cdd9ef;color:#1f4a78}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow:auto}
.tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:700;font-size:13px;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a.active{color:var(--green);border-bottom-color:var(--gold)}

/* ---------- Modal ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(9,21,17,.52);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal-backdrop.show{display:flex}
.modal{width:min(650px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.22)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:17px}
.close{border:0;background:#f2f4f3;width:32px;height:32px;border-radius:50%;font-size:18px}
.modal-body{padding:20px}
.modal-foot{padding:15px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}

/* ---------- Toast ---------- */
.toast-stack{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:min(380px,calc(100vw - 44px))}
.toast{background:#173f35;color:#fff;padding:12px 15px;border-radius:10px;font-size:12.5px;box-shadow:var(--shadow);transform:translateY(20px);opacity:0;transition:.2s;line-height:1.45}
.toast.show{transform:none;opacity:1}
.toast.error{background:#8d1d14}
.toast.warning{background:#7a5200}

/* ---------- Detail views ---------- */
.detail-hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.detail-hero h2{margin:0 0 5px}
.detail-amount{font-size:29px;font-weight:900}
.back{display:inline-block;color:var(--green);font-weight:800;margin-bottom:18px;text-decoration:none}

/* ---------- Auth pages ---------- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:var(--green);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-side h1{font-size:34px;line-height:1.15;margin:0 0 14px;letter-spacing:-.02em}
.auth-side p{color:#cfe0da;line-height:1.6;max-width:440px}
.auth-side .motto{color:var(--gold);font-weight:800;letter-spacing:.04em;font-size:13px}
.auth-side ul{padding:0;margin:22px 0 0;list-style:none;display:grid;gap:10px;color:#dbe7e3;font-size:13px}
.auth-side li::before{content:"✓";color:var(--gold);font-weight:900;margin-right:9px}
.auth-main{display:grid;place-items:center;padding:30px 20px}
.auth-card{width:min(460px,100%)}
.auth-card h2{margin:0 0 6px;font-size:24px}
.auth-card .lead{color:var(--muted);margin:0 0 22px;font-size:13px}
.auth-card form .field{margin-bottom:14px}
.auth-links{display:flex;justify-content:space-between;font-size:12.5px;margin-top:16px;gap:10px;flex-wrap:wrap}

/* ---------- Responsive ---------- */
@media(max-width:1050px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .three{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .auth-wrap{grid-template-columns:1fr}
  .auth-side{padding:28px}
  .auth-side ul{display:none}
}
@media(max-width:800px){
  .sidebar{transform:translateX(-100%);transition:.2s}
  .sidebar.open{transform:none}
  .sidebar-overlay.show{display:block;position:fixed;inset:0;background:rgba(9,21,17,.4);z-index:25}
  .main{margin-left:0;width:100%}
  .mobile-menu{display:block}
  .topbar{padding:0 17px}
  .content{padding:20px 15px}
  .two,.halves{grid-template-columns:1fr}
}
@media(max-width:600px){
  .stats,.stats.three-col,.three,.form-grid,.form-grid.three{grid-template-columns:1fr}
  .page-head{flex-direction:column}
  .page-head .actions,.page-head > .btn{width:100%}
  .quick{grid-template-columns:1fr 1fr}
  .detail-hero{flex-direction:column}
  .kv{grid-template-columns:1fr}
  .topbar .hide-sm{display:none}
}