/* ============================================================
   FINACLE — Govt Treasury Portal
   Palette
     navy   #0b2d6b  (primary header/footer)
     navy-2 #0a2456  (darker, hover)
     saffron#ff9933  (accent — Indian flag)
     green  #138808  (accent — Indian flag)
     gold   #d4a017
     ink    #1f2937  (body text)
     muted  #6b7280
     line   #e5e7eb  (borders/dividers)
     bg     #f5f7fa  (page background)
   ============================================================ */

:root {
    --nav: #0b2d6b;
    --nav-2: #0a2456;
    --nav-3: #08204c;
    --saffron: #ff9933;
    --saffron-2: #e6841f;
    --green: #138808;
    --gold: #d4a017;
    --ink: #1f2937;
    --muted: #6b7280;
    --line: #e5e7eb;
    --bg: #f5f7fa;
    --card: #ffffff;
    --link: #0b2d6b;
    --danger: #c0392b;
    --success: #138808;
    --warn: #b76e00;
}

html, body { height: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 0.92rem;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }
a:hover { color: var(--nav-2); }

.app-shell { display: flex; flex-direction: column; min-height: 100vh; }
.app-main { flex: 1 0 auto; padding: 1.25rem 0 2rem; }
.app-main > .container-fluid { padding-left: 1.25rem; padding-right: 1.25rem; }

/* ===== Top strip (flag tricolor) ===== */
.app-topstrip {
    background: linear-gradient(to right, var(--saffron) 0 33.3%, #ffffff 33.3% 66.6%, var(--green) 66.6% 100%);
    color: var(--ink);
    font-size: 0.78rem;
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--line);
}
.app-topstrip .container-fluid { padding-left: 1.25rem; padding-right: 1.25rem; }
.app-topstrip i { color: var(--nav); }

/* ===== Header / Brand ===== */
.app-header {
    background: linear-gradient(135deg, var(--nav) 0%, var(--nav-2) 100%);
    color: #fff;
    border-bottom: 3px solid var(--saffron);
}
.app-header .container-fluid { padding-left: 1.25rem; padding-right: 1.25rem; }
.app-header .brand { color: #fff; }
.brand-emblem {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--saffron);
    color: var(--nav);
    margin-right: 0.75rem;
    font-size: 1.3rem;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.15);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-title { font-weight: 700; font-size: 1.25rem; letter-spacing: 0.5px; }
.brand-sub { font-weight: 400; font-size: 0.75rem; color: rgba(255,255,255,0.85); }

.btn-icon {
    background: rgba(255,255,255,0.92);
    color: var(--nav);
    border: 1px solid rgba(255,255,255,0.5);
    padding: 0.4rem 0.75rem;
    border-radius: 0.35rem;
}
.btn-icon:hover { background: #fff; color: var(--nav-2); }
.btn-icon .badge {
    position: absolute;
    top: -4px; right: -4px;
    font-size: 0.65rem;
    padding: 0.18rem 0.35rem;
}

/* ===== Main nav (secondary row) ===== */
.app-mainnav { background: transparent; min-height: 38px; }
.app-mainnav .navbar-nav { gap: 0; }
.app-mainnav .nav-link {
    color: rgba(255,255,255,0.9);
    padding: 0.55rem 0.9rem;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.88rem;
    transition: background 0.15s ease;
}
.app-mainnav .nav-link:hover,
.app-mainnav .nav-link:focus,
.app-mainnav .nav-item.show > .nav-link,
.app-mainnav .nav-item:hover > .nav-link {
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.app-mainnav .dropdown-menu {
    margin-top: 0;
    border: 0;
    border-top: 3px solid var(--saffron);
    border-radius: 0 0 0.35rem 0.35rem;
    padding: 0.25rem 0;
    min-width: 220px;
    background: #fff;
}
.app-mainnav .dropdown-item {
    color: var(--ink);
    padding: 0.5rem 1rem;
    font-size: 0.88rem;
}
.app-mainnav .dropdown-item:hover,
.app-mainnav .dropdown-item:focus {
    background: var(--bg);
    color: var(--nav);
}
.navbar-toggler {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* ===== Breadcrumb strip ===== */
.app-crumbs {
    background: #fff;
    border-bottom: 1px solid var(--line);
}
.app-crumbs .container-fluid { padding-left: 1.25rem; padding-right: 1.25rem; }
.app-crumbs .breadcrumb {
    background: transparent;
    margin: 0;
    padding: 0.55rem 0;
    font-size: 0.83rem;
}
.app-crumbs .breadcrumb-item a { color: var(--muted); text-decoration: none; }
.app-crumbs .breadcrumb-item a:hover { color: var(--nav); }
.app-crumbs .breadcrumb-item.active { color: var(--ink); font-weight: 500; }

/* ===== Notif menu polish ===== */
.notif-menu {
    min-width: 340px;
    max-width: 380px;
    border: 0;
    border-top: 3px solid var(--saffron);
    border-radius: 0 0 0.35rem 0.35rem;
}
.notif-menu .dropdown-header {
    background: var(--bg);
    color: var(--nav);
    font-weight: 600;
    padding: 0.6rem 0.9rem;
}
.notif-items { max-height: 380px; overflow-y: auto; }
.notif-item {
    white-space: normal;
    border-bottom: 1px solid var(--line);
    padding: 0.55rem 0.9rem;
}
.notif-item:last-child { border-bottom: 0; }
.notif-msg { line-height: 1.35; }
.notif-meta { font-size: 0.72rem; color: var(--muted); margin-top: 0.15rem; }
.notif-unread .notif-msg { font-weight: 600; color: var(--ink); }
.notif-read .notif-msg { font-weight: 400; color: var(--muted); }

/* ===== Page heading ===== */
.page-heading {
    background: #fff;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    border-left: 4px solid var(--saffron);
    border-radius: 0.35rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.page-heading h1 { color: var(--nav); font-weight: 600; }

/* ===== Cards ===== */
.card {
    border: 1px solid var(--line);
    border-radius: 0.4rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
    background: var(--card);
}
.card-header {
    background: #f9fafb;
    border-bottom: 1px solid var(--line);
    font-weight: 600;
    color: var(--nav);
}
.card-title { color: var(--nav); }

/* ===== Tables ===== */
.table { background: #fff; }
.table thead th {
    background: var(--nav);
    color: #fff;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-color: var(--nav-2);
    vertical-align: middle;
}
.table-bordered, .table-bordered td, .table-bordered th { border-color: var(--line); }
.table-hover tbody tr:hover { background: #f3f6fb; }
.table td, .table th { vertical-align: middle; }

/* BS3 leftovers — render BS4-ish ----------------------------- */
.panel {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 0.4rem;
    margin-bottom: 1rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.panel-heading {
    padding: 0.75rem 1rem;
    background: #f9fafb;
    border-bottom: 1px solid var(--line);
    font-weight: 600;
    color: var(--nav);
    border-top-left-radius: 0.4rem;
    border-top-right-radius: 0.4rem;
}
.panel-body { padding: 1rem; }
.panel-footer {
    padding: 0.6rem 1rem;
    background: #f9fafb;
    border-top: 1px solid var(--line);
}
.well {
    background: #f9fafb;
    border: 1px solid var(--line);
    border-radius: 0.4rem;
    padding: 1rem;
    margin-bottom: 1rem;
}
.pull-left  { float: left !important; }
.pull-right { float: right !important; }

/* ===== Forms ===== */
label, .control-label {
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 0.3rem;
}
.form-control, .form-control:focus {
    font-size: 0.9rem;
}
.form-control:focus {
    border-color: var(--nav);
    box-shadow: 0 0 0 0.15rem rgba(11,45,107,0.15);
}
.field-validation-error { color: var(--danger); font-size: 0.8rem; }
.input-validation-error { border-color: var(--danger) !important; }

/* ===== Buttons ===== */
.btn { border-radius: 0.35rem; font-weight: 500; }
.btn-primary {
    background: var(--nav);
    border-color: var(--nav);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background: var(--nav-2) !important;
    border-color: var(--nav-2) !important;
}
.btn-success { background: var(--green); border-color: var(--green); }
.btn-success:hover { background: #0f6e07; border-color: #0f6e07; }
.btn-warning { background: var(--saffron); border-color: var(--saffron); color: #fff; }
.btn-warning:hover { background: var(--saffron-2); border-color: var(--saffron-2); color: #fff; }
.btn-default { /* BS3 leftover */
    background: #fff;
    border: 1px solid var(--line);
    color: var(--ink);
}
.btn-default:hover { background: var(--bg); }
.btn-outline-primary {
    color: var(--nav);
    border-color: var(--nav);
}
.btn-outline-primary:hover { background: var(--nav); border-color: var(--nav); color: #fff; }

/* ===== Badges / pills ===== */
.badge { font-weight: 500; }
.badge-primary { background: var(--nav); }
.badge-saffron { background: var(--saffron); color: #fff; }
.badge-success { background: var(--green); }

/* ===== Footer ===== */
.app-footer {
    flex-shrink: 0;
    background: var(--nav-3);
    color: rgba(255,255,255,0.85);
    padding: 0.85rem 1.25rem;
    font-size: 0.82rem;
    border-top: 3px solid var(--saffron);
}
.app-footer .text-muted { color: rgba(255,255,255,0.6) !important; }
.app-footer a { color: rgba(255,255,255,0.9); }

/* ===== Alerts polish ===== */
.alert { border: 0; border-left: 4px solid currentColor; border-radius: 0.35rem; }
.alert-success { background: #e8f5e3; color: #1e6e0f; }
.alert-warning { background: #fff4e0; color: #8a4d00; }
.alert-danger  { background: #fbeaea; color: #8b1f17; }
.alert-info    { background: #e6efff; color: var(--nav-2); }

/* ===== Login screen ===== */
.login-shell {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    padding: 1.75rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border-top: 4px solid var(--saffron);
}

/* ===== Small helpers ===== */
.text-navy { color: var(--nav) !important; }
.bg-navy  { background-color: var(--nav) !important; color: #fff; }
.bg-saffron { background-color: var(--saffron) !important; color: #fff; }
.shadow-soft { box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
hr { border-color: var(--line); }

/* Override prior MVC scaffold rule that capped inputs at 280px */
input, select, textarea { max-width: none; }

@media (max-width: 992px) {
    .brand-sub { display: none; }
}