/* ============ Grameen Seba — Global Styles ============ */
:root{
  --green-900:#0f3d33;
  --green-800:#13513f;
  --green-700:#176b53;
  --green-600:#1f8a6b;
  --green-500:#27a47e;
  --green-400:#3fbf95;
  --green-50:#e8f5ef;
  --blue-700:#0f4c81;
  --blue-600:#15609e;
  --ink-900:#0f1b17;
  --ink-700:#2a3a35;
  --ink-500:#5b6b66;
  --ink-300:#a8b3af;
  --bg:#f5f7f6;
  --card:#ffffff;
  --border:#e3e8e5;
  --danger:#c0392b;
  --warning:#d4a017;
  --success:#1f8a6b;
  --shadow-sm:0 1px 2px rgba(15,27,23,.06);
  --shadow:0 6px 18px rgba(15,27,23,.08);
  --radius:10px;
  --radius-lg:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Inter','Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink-900);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Georgia','Times New Roman',serif;font-weight:700;letter-spacing:-.01em;margin:0}
h1{font-size:2.4rem}
h2{font-size:1.9rem}
h3{font-size:1.25rem}
p{line-height:1.65;color:var(--ink-700);margin:0 0 .8rem}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* ===== Top Public Navbar ===== */
.public-nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.public-nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--green-700)}
.brand .heart{width:18px;height:18px;background:var(--green-600);clip-path:path('M9 16s-7-4.35-7-10a4 4 0 0 1 7-2.65A4 4 0 0 1 16 6c0 5.65-7 10-7 10z')}
.brand-name{font-family:Georgia,serif;font-size:1.1rem}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--ink-700);font-size:.95rem}
.nav-links a:hover{color:var(--green-700)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-weight:600;font-size:.92rem;border:1px solid transparent;cursor:pointer;transition:.15s;text-decoration:none}
.btn-primary{background:var(--green-600);color:#fff}
.btn-primary:hover{background:var(--green-700)}
.btn-outline{background:transparent;border-color:#fff;color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-ghost{background:#fff;border:1px solid var(--border);color:var(--ink-700)}
.btn-ghost:hover{border-color:var(--green-600);color:var(--green-700)}
.btn-danger{background:var(--danger);color:#fff}
.btn-warn{background:var(--warning);color:#1a1a1a}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,var(--green-900),var(--green-700));color:#fff;padding:90px 0 110px}
.hero .pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:999px;font-size:.82rem;margin-bottom:22px}
.hero h1{font-size:3.2rem;line-height:1.08;color:#fff;max-width:680px}
.hero h1 em{font-style:italic;color:var(--green-400);font-weight:600}
.hero p{color:rgba(255,255,255,.82);max-width:560px;margin:18px 0 28px;font-size:1.02rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ===== Stats strip ===== */
.stats{background:#fff;border-bottom:1px solid var(--border)}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.stat{padding:34px 18px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat .num{font-family:Georgia,serif;font-size:1.9rem;color:var(--green-700);font-weight:700}
.stat .lbl{color:var(--ink-500);font-size:.86rem;margin-top:4px}

/* ===== Sections ===== */
.section{padding:70px 0}
.section.alt{background:#eef3f0}
.section-head{text-align:center;margin-bottom:42px}
.section-head h2{margin-bottom:8px}
.section-head p{color:var(--ink-500)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);transition:.2s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.card .icon{width:42px;height:42px;border-radius:10px;background:var(--green-50);color:var(--green-700);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:1.1rem}
.card h3{font-family:Georgia,serif;color:var(--green-800);margin-bottom:6px;font-size:1.1rem}
.card p{font-size:.92rem;color:var(--ink-500);margin:0}

/* About section split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.split h2{font-family:Georgia,serif;color:var(--green-800);margin-bottom:14px}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mini{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px;text-align:center}
.mini .icon{margin:0 auto 10px;color:var(--green-700)}
.mini .num{font-family:Georgia,serif;font-size:1.5rem;color:var(--green-800);font-weight:700}
.mini .lbl{color:var(--ink-500);font-size:.82rem}

/* Footer */
footer{background:var(--green-900);color:rgba(255,255,255,.75);padding:40px 0;margin-top:60px;font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px}

/* ===== Auth pages ===== */
.auth-wrap{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;padding:40px 16px;background:linear-gradient(135deg,#eaf3ee,#f5f7f6)}
.auth-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:36px;width:100%;max-width:440px;box-shadow:var(--shadow)}
.auth-card h2{font-family:Georgia,serif;color:var(--green-800);margin-bottom:6px}
.auth-card .sub{color:var(--ink-500);font-size:.92rem;margin-bottom:22px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.85rem;color:var(--ink-700);margin-bottom:6px;font-weight:500}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:.95rem;background:#fff;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 3px rgba(31,138,107,.12)}
.auth-foot{margin-top:18px;text-align:center;font-size:.9rem;color:var(--ink-500)}
.auth-foot a{color:var(--green-700);font-weight:600}
.demo-creds{margin-top:18px;background:#f5f7f6;border:1px dashed var(--border);border-radius:8px;padding:12px;font-size:.78rem;color:var(--ink-500);line-height:1.6}

/* ============ DASHBOARD LAYOUT ============ */
.app{display:flex;min-height:100vh;background:var(--bg)}
.sidebar{width:248px;background:#0f3d33;color:#cfe3da;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0;transition:.25s}
.sidebar .s-brand{padding:22px 22px 18px;display:flex;align-items:center;gap:10px;font-family:Georgia,serif;color:var(--green-400);font-size:1.15rem;font-weight:700;border-bottom:1px solid rgba(255,255,255,.06)}
.sidebar .s-brand .shield{width:22px;height:22px;background:var(--green-500);border-radius:6px;display:inline-block}
.sidebar nav{padding:14px 12px;flex:1;overflow-y:auto}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;color:#cfe3da;font-size:.92rem;margin-bottom:2px;transition:.15s}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar nav a.active{background:var(--green-700);color:#fff;box-shadow:inset 3px 0 0 var(--green-400)}
.sidebar nav a .ico{width:18px;display:inline-flex;justify-content:center;opacity:.85}
.s-foot{border-top:1px solid rgba(255,255,255,.06);padding:14px 18px;font-size:.85rem;display:flex;flex-direction:column;gap:10px}
.s-foot .me{display:flex;flex-direction:column;line-height:1.3}
.s-foot .me strong{color:#fff}
.s-foot .me span{color:#94b3a7;font-size:.78rem}
.s-foot .signout{display:flex;align-items:center;gap:8px;color:#cfe3da;cursor:pointer}
.s-foot .signout:hover{color:#fff}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.topbar .menu-toggle{display:none;background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--ink-700)}
.topbar .right{display:flex;align-items:center;gap:14px}
.topbar .profile-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:.88rem;color:var(--ink-700)}
.user-chip{display:flex;align-items:center;gap:10px;min-width:0}
.user-chip .info{text-align:right;line-height:1.2}
.user-chip .info{display:flex;flex-direction:column;gap:2px}
.user-chip .info strong{font-size:.9rem;color:var(--ink-900);line-height:1.1}
.user-chip .info span{font-size:.76rem;color:var(--ink-500);line-height:1.1;text-transform:capitalize}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--green-600);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.95rem}

.content{padding:30px 32px;flex:1}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:14px}
.page-head h1{font-family:Georgia,serif;font-size:1.8rem;color:var(--ink-900)}
.page-actions{display:flex;gap:10px;flex-wrap:wrap}

/* KPI cards */
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}
.kpi{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.kpi .lbl{color:var(--ink-500);font-size:.88rem;margin-bottom:6px}
.kpi .val{font-family:Georgia,serif;font-size:1.7rem;font-weight:700}
.kpi.income .val{color:var(--green-600)}
.kpi.expense .val{color:var(--danger)}
.kpi.neutral .val{color:var(--ink-900)}
.kpi.balance .val{color:var(--ink-900)}

.kpi-row.four{grid-template-columns:repeat(4,1fr)}

/* Tabs */
.tabs{display:inline-flex;background:#fff;border:1px solid var(--border);border-radius:8px;padding:4px;margin-bottom:18px}
.tabs button{background:transparent;border:0;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.9rem;color:var(--ink-700);font-family:inherit}
.tabs button.active{background:var(--green-600);color:#fff}

/* Table */
.table-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:.9rem}
thead th{text-align:left;padding:14px 18px;background:#fafbfa;color:var(--ink-500);font-weight:500;border-bottom:1px solid var(--border);font-size:.82rem;text-transform:none}
tbody td{padding:14px 18px;border-bottom:1px solid var(--border);color:var(--ink-700)}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfa}
.amount-pos{color:var(--green-600);font-weight:600}
.amount-neg{color:var(--danger);font-weight:600}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:500}
.badge.income{background:#e6f5ee;color:var(--green-700)}
.badge.expense{background:#fdecea;color:var(--danger)}
.badge.approved{background:#e6f5ee;color:var(--green-700)}
.badge.pending{background:#fff4d6;color:#8a6d00}
.badge.rejected{background:#fdecea;color:var(--danger)}
.badge.active{background:#e6f5ee;color:var(--green-700)}
.badge.inactive{background:#eee;color:#777}

/* Modal */
.modal-bd{position:fixed;inset:0;background:rgba(15,27,23,.45);display:none;align-items:center;justify-content:center;z-index:99;padding:20px}
.modal-bd.show{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:480px;padding:26px;box-shadow:var(--shadow)}
.modal h3{font-family:Georgia,serif;color:var(--green-800);margin-bottom:14px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toast{position:fixed;bottom:24px;right:24px;background:var(--green-700);color:#fff;padding:12px 18px;border-radius:8px;box-shadow:var(--shadow);z-index:200;display:none;font-size:.9rem}
.toast.show{display:block;animation:slideUp .25s}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}

/* Members preview */
.members-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.member-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px;text-align:center}
.member-card .ph{width:80px;height:80px;border-radius:50%;background:var(--green-50);color:var(--green-700);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 10px;font-weight:700;font-family:Georgia,serif}
.member-card h4{font-family:Georgia,serif;color:var(--ink-900);margin-bottom:4px}
.member-card .role{color:var(--green-700);font-size:.85rem;font-weight:600}
.member-card .meta{color:var(--ink-500);font-size:.8rem;margin-top:6px}

/* Contact form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-info{background:var(--green-800);color:#fff;border-radius:14px;padding:30px}
.contact-info h3{color:#fff;font-family:Georgia,serif;margin-bottom:18px}
.contact-info p{color:rgba(255,255,255,.85);font-size:.9rem;margin-bottom:14px}

/* Responsive */
@media (max-width:980px){
  .cards-3,.kpi-row,.kpi-row.four,.split,.contact-grid{grid-template-columns:1fr}
  .stats .grid{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2.2rem}
  .nav-links{display:none}
  .topbar .menu-toggle{display:block}
  .sidebar{position:fixed;left:-260px;z-index:80}
  .sidebar.open{left:0;box-shadow:var(--shadow)}
  .content{padding:22px 18px}
}

/* Print */
@media print{
  .sidebar,.topbar,.page-actions,.tabs,.no-print,footer,.public-nav{display:none!important}
  .content{padding:0}
  body{background:#fff}
  .table-wrap{border:0}
  thead th{background:#eee}
}