/* NIT Agartala admission portal theme - shared by Default, AdminPanel, Forgot_Password */
:root {
    --nx-primary: #262a86;
    --nx-primary-2: #2e3192;
    --nx-accent: #3b82f6;
    --nx-accent-2: #60a5fa;
    --nx-warn: #e8710a;
    --nx-danger: #c62828;
    --nx-ink: #1f2a37;
    --nx-muted: #5b6776;
    --nx-line: #e3e8ef;
    --nx-bg: #f3f6fa;
    --nx-card: #ffffff;
    --nx-radius: 14px;
    --nx-shadow: 0 10px 30px rgba(38, 42, 134, .08), 0 2px 6px rgba(38, 42, 134, .06);
}

html, body.body {
    background: var(--nx-bg) !important;
    font-family: 'Inter', 'Segoe UI', Tahoma, Arial, sans-serif;
    font-size: 14px;
    color: var(--nx-ink);
}

.nx-wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }

/* ---------- Header ---------- */
.nx-header {
    background: #fff;
    border-bottom: 1px solid var(--nx-line);
}
.nx-header .nx-wrap {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap;
}
.nx-logo img { max-width: 100%; height: auto; display: block; }
.nx-portal-tag {
    font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 13px;
    letter-spacing: .08em; text-transform: uppercase; color: var(--nx-primary);
    background: rgba(38, 42, 134, .07); padding: 8px 14px; border-radius: 999px;
}

/* ---------- Navigation ---------- */
.nx-nav {
    background: linear-gradient(90deg, var(--nx-primary) 0%, var(--nx-primary-2) 100%);
    box-shadow: 0 4px 14px rgba(38, 42, 134, .25);
    position: sticky; top: 0; z-index: 100;
    border-bottom: 3px solid var(--nx-accent);
}
.nx-nav .nx-wrap {
    display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px;
    padding-top: 8px; padding-bottom: 8px;
}
.nx-nav .nx-link,
.nx-nav a.nx-link {
    background: transparent; border: 0; color: #fff !important;
    font-family: 'Poppins', sans-serif; font-weight: 500; font-size: 14px;
    padding: 8px 14px; border-radius: 8px; cursor: pointer; text-decoration: none !important;
    transition: background .2s ease, transform .2s ease; display: inline-block; line-height: 1.4;
}
.nx-nav .nx-link:hover,
.nx-nav .nx-link:focus { background: rgba(255, 255, 255, .16); outline: none; }
.nx-nav .nx-link.nx-cta {
    background: #fff; color: var(--nx-primary-2) !important; font-weight: 600; box-shadow: 0 4px 10px rgba(0, 0, 0, .18);
}
.nx-nav .nx-link.nx-cta:hover { background: #e8ecff; transform: translateY(-1px); }

/* ---------- Notice ticker ---------- */
.nx-ticker {
    margin: 18px 0 0; display: flex; align-items: center; gap: 12px;
    background: #fff7ec; border: 1px solid #ffd9a8; border-left: 5px solid var(--nx-warn);
    border-radius: 10px; padding: 8px 14px; overflow: hidden;
}
.nx-ticker-label {
    flex: 0 0 auto; background: var(--nx-warn); color: #fff; font-weight: 600;
    font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
    padding: 4px 10px; border-radius: 6px;
}
.nx-ticker marquee { flex: 1 1 auto; }
.nx-ticker marquee span { color: #b45309; font-weight: 600; font-size: 14px; }

/* ---------- Hero / layout ---------- */
.nx-main { padding: 22px 0 40px; }
.nx-grid {
    display: grid; grid-template-columns: 380px 1fr; gap: 22px; align-items: start;
}
@media (max-width: 991px) { .nx-grid { grid-template-columns: 1fr; } }

.nx-card {
    background: var(--nx-card); border-radius: var(--nx-radius);
    box-shadow: var(--nx-shadow); border: 1px solid var(--nx-line); overflow: hidden;
}
.nx-card + .nx-card { margin-top: 22px; }

/* ---------- Login card ---------- */
.nx-login { position: sticky; top: 76px; }
@media (max-width: 991px) { .nx-login { position: static; } }
.nx-login-head {
    background: linear-gradient(135deg, var(--nx-primary) 0%, var(--nx-primary-2) 60%, #4549b8 100%);
    color: #fff; padding: 22px 24px; position: relative;
}
.nx-login-head:after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
    background: linear-gradient(90deg, var(--nx-accent), var(--nx-accent-2));
}
.nx-login-head small {
    display: block; opacity: .8; font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
}
.nx-login-head h2 {
    margin: 6px 0 0; font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 19px; line-height: 1.35; color: #fff;
}
.nx-login-body { padding: 22px 24px 24px; }
.nx-login-body .nx-sub { color: var(--nx-muted); font-weight: 600; font-size: 13px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: .05em; }

.nx-field { margin-bottom: 14px; }
.nx-field label { display: block; font-weight: 600; font-size: 13px; color: var(--nx-ink); margin-bottom: 6px; }
.nx-input-wrap { position: relative; }
.nx-input-wrap svg {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    width: 18px; height: 18px; fill: #8a96a6; pointer-events: none;
}
/* Watermark extender swaps between these two classes */
.nx-login input.unwatermarked,
.nx-login input.watermarked {
    width: 100% !important; height: 44px !important; padding: 10px 12px 10px 40px !important;
    border: 1.5px solid #cfd8e3 !important; border-radius: 10px !important;
    font-size: 14px; background: #fbfcfe !important; color: var(--nx-ink) !important;
    transition: border-color .2s ease, box-shadow .2s ease; box-sizing: border-box;
}
.nx-login input.watermarked { color: #94a0b0 !important; }
.nx-login input.unwatermarked:focus,
.nx-login input.watermarked:focus {
    border-color: var(--nx-primary-2) !important; background: #fff !important;
    box-shadow: 0 0 0 4px rgba(46, 49, 146, .14); outline: none;
}

.nx-btn {
    display: block; width: 100%; border: 0; border-radius: 10px; cursor: pointer;
    font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 15px;
    padding: 12px 16px; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.nx-btn-primary {
    background: linear-gradient(90deg, var(--nx-primary-2) 0%, #3b6fd8 100%); color: #fff;
    box-shadow: 0 8px 18px rgba(46, 49, 146, .30); margin-top: 6px;
}
.nx-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(46, 49, 146, .40); }
.nx-btn-link {
    background: transparent; color: var(--nx-primary-2); font-size: 14px; font-weight: 500;
    margin-top: 8px; padding: 8px;
}
.nx-btn-link:hover { background: rgba(46, 49, 146, .07); }

.nx-error { display: block; text-align: center; margin-top: 10px; font-size: 13px; }

.nx-alert {
    display: flex; gap: 10px; align-items: flex-start; margin-top: 18px;
    background: #f0f1fb; border: 1px solid #d3d5f2; border-radius: 10px; padding: 12px 14px;
    font-size: 13px; line-height: 1.5;
}
.nx-alert .nx-star { color: var(--nx-danger); font-weight: 700; font-size: 16px; line-height: 1; }
.nx-alert span[id$="lblInfo"] { color: #2e3192 !important; }

/* ---------- Info cards ---------- */
.nx-info-head {
    display: flex; align-items: center; gap: 12px; padding: 16px 22px;
    border-bottom: 1px solid var(--nx-line); background: linear-gradient(180deg, #f8f8fd, #fff);
}
.nx-icon {
    flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
}
.nx-icon svg { width: 20px; height: 20px; fill: #fff; }
.nx-icon.sky { background: linear-gradient(135deg, var(--nx-accent), var(--nx-accent-2)); }
.nx-icon.blue { background: linear-gradient(135deg, var(--nx-primary), var(--nx-primary-2)); }
.nx-icon.orange { background: linear-gradient(135deg, #e8710a, #f59e0b); }
.nx-info-head h3 {
    margin: 0; font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 17px; color: var(--nx-primary);
}
.nx-info-body { padding: 8px 22px 18px; }

.nx-list { list-style: none; margin: 0; padding: 0; }
.nx-list > li {
    position: relative; padding: 11px 0 11px 30px; border-bottom: 1px dashed var(--nx-line);
    line-height: 1.6; color: #34404f; font-size: 14px;
}
.nx-list > li:last-child { border-bottom: 0; }
.nx-list > li:before {
    content: ""; position: absolute; left: 4px; top: 17px; width: 10px; height: 10px;
    border-radius: 50%; background: var(--nx-accent); box-shadow: 0 0 0 4px rgba(59, 130, 246, .18);
}
.nx-list > li strong { font-weight: 500; }
.nx-list > li.nx-highlight {
    background: #fff4f4; border: 1px solid #f6caca; border-radius: 10px; margin-top: 8px;
    padding: 12px 14px 12px 40px; color: var(--nx-danger);
}
.nx-list > li.nx-highlight:before { left: 16px; top: 19px; background: var(--nx-danger); box-shadow: 0 0 0 4px rgba(198, 40, 40, .15); }
.nx-list > li.nx-highlight strong { font-weight: 600; }

.nx-list a, .nx-list a:visited {
    color: var(--nx-primary-2); font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(46, 49, 146, .35);
}
.nx-list a:hover { color: var(--nx-warn); border-bottom-color: var(--nx-warn); }
.nx-pill {
    display: inline-block; margin-left: 6px; padding: 2px 12px; border-radius: 999px;
    background: var(--nx-primary-2); color: #fff !important; font-size: 12px; border: 0 !important;
}
.nx-pill:hover { background: var(--nx-warn); }
.nx-mail {
    display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; word-break: break-all;
}

/* ---------- Footer ---------- */
.nx-footer {
    background: var(--nx-primary); color: rgba(255, 255, 255, .85); font-size: 13px;
    border-top: 3px solid var(--nx-accent);
}
.nx-footer .nx-wrap { padding-top: 14px; padding-bottom: 14px; text-align: center; }

@media (max-width: 600px) {
    .nx-header .nx-wrap { justify-content: center; }
    .nx-nav .nx-wrap { justify-content: center; }
    .nx-nav .nx-link { font-size: 13px; padding: 7px 10px; }
    .nx-login-body, .nx-info-body { padding-left: 16px; padding-right: 16px; }
    .nx-info-head { padding: 14px 16px; }
}

/* ---------- Generic form fields (Forgot Password) ---------- */
.nx-form input.form-control {
    width: 100% !important; height: 44px; padding: 10px 12px 10px 40px;
    border: 1.5px solid #cfd8e3; border-radius: 10px; font-size: 14px;
    background: #fbfcfe; color: var(--nx-ink); box-shadow: none; box-sizing: border-box;
}
.nx-form input.form-control:focus {
    border-color: var(--nx-primary-2); background: #fff;
    box-shadow: 0 0 0 4px rgba(46, 49, 146, .14); outline: none;
}
.nx-req { color: var(--nx-danger); font-weight: 700; margin-right: 3px; }
.nx-btn-row { display: flex; gap: 10px; margin-top: 6px; }
.nx-btn-row .nx-btn { margin-top: 0; }
.nx-btn-ghost {
    background: #fff; color: var(--nx-primary-2); border: 1.5px solid #cfd3ee;
}
.nx-btn-ghost:hover { background: #f0f1fb; }
.nx-msg { display: block; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.nx-msg:empty { display: none; }
.nx-toplinks { display: flex; justify-content: space-between; margin-top: 16px; font-size: 13px; }
.nx-toplinks a { color: var(--nx-primary-2); font-weight: 600; text-decoration: none; }
.nx-toplinks a:hover { color: var(--nx-warn); }

/* ---------- Single centered card pages ---------- */
.nx-center { display: flex; justify-content: center; padding: 40px 0 60px; }
.nx-center .nx-card { width: 100%; max-width: 440px; }
.nx-center .nx-login { position: static; }
.nx-page { min-height: 100vh; display: flex; flex-direction: column; }
.nx-page > .nx-grow { flex: 1 0 auto; }