/* ============================================================
   NDPA — Shared Design System
   Loaded by both the public site and the admin panel, after
   Bootstrap. Brand: Primary Green #035628 · Secondary Navy #012057
   ============================================================ */

:root {
    --primary-green: #035628;
    --primary-navy: #012057;
    --primary-green-light: #047a3a;
    --primary-navy-light: #02307a;
    --primary-green-dark: #023d1c;
    --primary-navy-dark: #01153a;
    --green-tint: rgba(3, 86, 40, 0.08);
    --navy-tint: rgba(1, 32, 87, 0.08);
    --text-dark: #1a1a2e;
    --text-muted: #4a4a6a;
    --bg-light: #f6f8f7;
    --bg-soft: #eef3f0;
    --white: #ffffff;
    --line: #e6eae8;
    --shadow-sm: 0 1px 2px rgba(1, 32, 87, 0.06), 0 2px 8px rgba(1, 32, 87, 0.07);
    --shadow-md: 0 4px 14px rgba(1, 32, 87, 0.10), 0 12px 32px rgba(1, 32, 87, 0.10);
    --shadow-lg: 0 8px 24px rgba(1, 32, 87, 0.14), 0 24px 56px rgba(1, 32, 87, 0.16);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { font-family: 'Inter', system-ui, -apple-system, sans-serif; }

html { scroll-behavior: smooth; }

body {
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 { letter-spacing: -0.01em; }

::selection { background: var(--primary-green); color: #fff; }

:focus-visible {
    outline: 3px solid rgba(3, 86, 40, 0.35);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ------------------------------------------------------------
   Brand helpers
   ------------------------------------------------------------ */
.text-brand-green { color: var(--primary-green) !important; }
.text-brand-navy { color: var(--primary-navy) !important; }
.bg-brand-green { background: var(--primary-green) !important; }
.bg-brand-navy { background: var(--primary-navy) !important; }
.bg-brand-tint { background: var(--green-tint) !important; }

/* ------------------------------------------------------------
   Buttons
   ------------------------------------------------------------ */
.btn {
    font-weight: 600;
    border-radius: 50rem;
    padding: 0.6rem 1.5rem;
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease),
                background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-lg { padding: 0.8rem 2.25rem; }

.btn-brand-green,
.btn-brand-navy {
    color: #fff;
    border: none;
    box-shadow: 0 2px 10px rgba(1, 32, 87, 0.18);
}

.btn-brand-green { background: linear-gradient(135deg, var(--primary-green-light), var(--primary-green)); }
.btn-brand-navy  { background: linear-gradient(135deg, var(--primary-navy-light), var(--primary-navy)); }

.btn-brand-green:hover,
.btn-brand-navy:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(1, 32, 87, 0.28);
}

.btn-brand-green:active, .btn-brand-green:focus,
.btn-brand-navy:active, .btn-brand-navy:focus { color: #fff; }

.btn-outline-brand-green {
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
    background: transparent;
}
.btn-outline-brand-green:hover {
    background: var(--primary-green);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(3, 86, 40, 0.25);
}

.btn-outline-brand-navy {
    border: 2px solid var(--primary-navy);
    color: var(--primary-navy);
    background: transparent;
}
.btn-outline-brand-navy:hover {
    background: var(--primary-navy);
    color: #fff;
    transform: translateY(-2px);
}

/* Hero / CTA variants used on the homepage */
.btn-hero-primary,
.btn-hero-secondary,
.btn-cta-primary {
    font-weight: 600;
    border-radius: 50rem;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s ease;
}

.btn-hero-primary, .btn-cta-primary {
    background: #fff;
    color: var(--primary-navy);
    border: none;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}
.btn-hero-primary:hover, .btn-cta-primary:hover {
    background: #fff; color: var(--primary-navy);
    transform: translateY(-3px);
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.26);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.35);
}
.btn-hero-secondary:hover {
    background: #fff; color: var(--primary-navy); border-color: #fff;
    transform: translateY(-3px);
}

/* ------------------------------------------------------------
   Navbar (public)
   ------------------------------------------------------------ */
.navbar {
    padding: 0.9rem 0;
    background: rgba(255, 255, 255, 0.92);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--line);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-brand img { height: 48px; width: auto; }

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.5rem 1.15rem !important;
    position: relative;
    transition: color 0.2s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    left: 1.15rem;
    right: 1.15rem;
    bottom: 0.15rem;
    height: 2.5px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-navy));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s var(--ease);
}

.navbar-nav .nav-link:hover { color: var(--primary-green); }
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }
.navbar-nav .nav-link.active { color: var(--primary-green); font-weight: 600; }

.navbar-toggler { border: none; padding: 0.4rem 0.6rem; }
.navbar-toggler:focus { box-shadow: none; outline: 3px solid rgba(3, 86, 40, 0.3); }

/* ------------------------------------------------------------
   Hero (public homepage)
   ------------------------------------------------------------ */
.hero-section {
    background: linear-gradient(130deg, var(--primary-navy-dark) 0%, var(--primary-navy) 38%, var(--primary-green) 100%);
    padding: 7rem 0 5.5rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero-badge .badge {
    background: rgba(255, 255, 255, 0.96) !important;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary-navy);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
}

.hero-title {
    font-size: clamp(2.6rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.hero-title .highlight {
    background: linear-gradient(100deg, #ffffff 20%, #b9f6ce 90%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.88);
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-stats { border-top: 1px solid rgba(255, 255, 255, 0.18); }
.stat-number { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; line-height: 1; }
.stat-label { color: rgba(255, 255, 255, 0.72); font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }

.hero-shapes { pointer-events: none; }
.shape { position: absolute; border-radius: 50%; background: rgba(255, 255, 255, 0.04); }

/* ------------------------------------------------------------
   Page header (shared inner-page banner)
   ------------------------------------------------------------ */
.page-header {
    padding: 4.5rem 0;
    color: #fff;
    background: linear-gradient(130deg, var(--primary-navy-dark), var(--primary-navy) 45%, var(--primary-green) 115%);
    position: relative;
    overflow: hidden;
}

.page-header::before,
.page-header::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.page-header::before { width: 420px; height: 420px; top: -220px; right: -120px; }
.page-header::after  { width: 260px; height: 260px; bottom: -160px; left: -80px; }

.page-header h1, .page-header .display-4 {
    font-weight: 800;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.page-header p, .page-header .lead { position: relative; z-index: 1; }

/* ------------------------------------------------------------
   Sections & typography
   ------------------------------------------------------------ */
.section-padding { padding: 5.5rem 0; }

.section-tag {
    display: inline-block;
    background: var(--green-tint);
    color: var(--primary-green);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.35rem 1.1rem;
    border-radius: 50rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-weight: 800;
    color: var(--primary-navy);
    margin-bottom: 0.9rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.bg-light { background: var(--bg-light) !important; }
.bg-soft { background: var(--bg-soft) !important; }

/* ------------------------------------------------------------
   Cards
   ------------------------------------------------------------ */
.card-elegant {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: #fff;
    height: 100%;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s ease;
}

.card-elegant:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(3, 86, 40, 0.18);
}

.card-elegant > .card-body { padding: 2rem; }
.card-elegant .card-title { font-weight: 700; color: var(--primary-navy); }
.card-elegant hr { opacity: 0.12; }

/* Homepage-specific cards keep their page styles; shared hover rhythm here */
.why-card, .membership-card, .vision-card, .campaign-card {
    will-change: transform;
}

/* ------------------------------------------------------------
   Alerts & badges
   ------------------------------------------------------------ */
.alert {
    border: none;
    border-left: 4px solid transparent;
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm);
}

.alert-success { background: #ecfaf1; border-left-color: var(--primary-green); color: #14532d; }
.alert-danger  { background: #fdf0ef; border-left-color: #dc3545; color: #7f1d1d; }
.alert-info    { background: #eff6fc; border-left-color: var(--primary-navy-light); color: var(--primary-navy); }
.alert-warning { background: #fef8ec; border-left-color: #f0ad4e; color: #713f12; }

.badge.rounded-pill { font-weight: 600; letter-spacing: 0.02em; }

/* ------------------------------------------------------------
   Forms — global controls
   ------------------------------------------------------------ */
.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.45rem;
    font-size: 0.92rem;
}

.form-label .text-danger { font-weight: 700; }

.form-control, .form-select {
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 0.72rem 1rem;
    font-size: 0.98rem;
    background-color: #fbfcfb;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-control:hover:not(:disabled):not([readonly]),
.form-select:hover:not(:disabled) { border-color: #cbd5cf; }

.form-control:focus, .form-select:focus {
    border-color: var(--primary-green);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(3, 86, 40, 0.12);
}

textarea.form-control { min-height: 110px; resize: vertical; }

.form-control.is-invalid, .form-select.is-invalid {
    border-color: #dc3545;
    background-image: none;
}
.form-control.is-invalid:focus, .form-select.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.12);
}

.invalid-feedback { font-size: 0.83rem; font-weight: 500; }

.form-text { font-size: 0.82rem; color: var(--text-muted); }

/* File inputs */
.form-control[type="file"] {
    padding: 0.65rem 0.75rem;
    cursor: pointer;
}

.form-control[type="file"]::file-selector-button {
    border: none;
    background: var(--green-tint);
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.55rem 1.15rem;
    margin-right: 1rem;
    border-radius: 50rem;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.form-control[type="file"]::file-selector-button:hover {
    background: var(--primary-green);
    color: #fff;
}

/* Checkboxes & radios */
.form-check-input {
    border: 1.5px solid #c4cec9;
    width: 1.15em;
    height: 1.15em;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.form-check-input:checked {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.form-check-input:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(3, 86, 40, 0.12);
}

.form-check-input[type="radio"] { border-radius: 50%; }

/* ------------------------------------------------------------
   Application forms — scoped upgrades
   (member-apply & ambassador-apply add class "application-form")
   ------------------------------------------------------------ */
.application-form { counter-reset: ndpa-section; }

.application-form > .card-elegant { overflow: hidden; }

/* Numbered section headers */
.application-form .card-body > h4.card-title {
    counter-increment: ndpa-section;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 1.15rem;
    margin-bottom: 0.35rem;
}

.application-form .card-body > h4.card-title::before {
    content: counter(ndpa-section, decimal-leading-zero);
    flex-shrink: 0;
    width: 2.35rem;
    height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-navy), var(--primary-green));
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 12px rgba(1, 32, 87, 0.25);
}

/* Experience repeater entries */
.experience-entry {
    background: var(--bg-light);
    border: 1.5px dashed #cfd9d3 !important;
    border-radius: var(--radius-md) !important;
    transition: border-color 0.2s ease;
}

.experience-entry:hover { border-color: var(--primary-green) !important; }

.experience-entry .remove-experience {
    border-radius: 50rem;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Declaration checkboxes as selectable cards */
.declaration-check,
.application-form .card-body > .mb-3 .form-check {
    background: var(--bg-light);
    border: 1.5px solid var(--line);
    border-radius: var(--radius-md);
    padding: 1rem 1.15rem 1rem 2.6rem;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.application-form .card-body > .mb-3 .form-check:hover {
    border-color: rgba(3, 86, 40, 0.35);
}

.application-form .card-body > .mb-3 .form-check-input {
    width: 1.3em;
    height: 1.3em;
    margin-left: -2.15rem;
    margin-top: 0.28em;
    cursor: pointer;
}

.application-form .card-body > .mb-3 .form-check-input:checked ~ * ,
.application-form .card-body > .mb-3 .form-check:has(input:checked) {
    background: #f2faf5;
    border-color: var(--primary-green);
    box-shadow: 0 2px 10px rgba(3, 86, 40, 0.08);
}

/* Yes/No radio pills (peace experience, orientation, training) */
.answer-pills { gap: 0.75rem; }

.answer-pills .form-check {
    position: relative;
}

.answer-pills .form-check-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.answer-pills .form-check-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.6rem;
    border: 1.5px solid var(--line);
    border-radius: 50rem;
    background: #fff;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.answer-pills .form-check-input:hover + .form-check-label { border-color: var(--primary-green); }
.answer-pills .form-check-input:checked + .form-check-label {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: #fff;
    box-shadow: 0 4px 14px rgba(3, 86, 40, 0.3);
}

.answer-pills .form-check-input:focus-visible + .form-check-label {
    outline: 3px solid rgba(3, 86, 40, 0.35);
    outline-offset: 2px;
}

/* Submit area */
.form-submit-card {
    background: linear-gradient(135deg, var(--primary-navy-dark), var(--primary-navy) 55%, var(--primary-green) 140%);
    border-radius: var(--radius-lg);
    color: #fff;
    padding: 2.25rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.form-submit-card::before {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    top: -150px; right: -80px;
}

/* ------------------------------------------------------------
   Footer (public)
   ------------------------------------------------------------ */
.footer {
    background: linear-gradient(180deg, var(--primary-navy-dark), var(--primary-navy));
    color: #fff;
    padding: 4rem 0 2rem;
}

.footer h6 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1.1rem;
}

.footer a { color: rgba(255, 255, 255, 0.78); text-decoration: none; transition: color 0.2s ease, padding-left 0.2s ease; }
.footer ul li { margin-bottom: 0.5rem; }
.footer ul a { display: inline-block; }
.footer ul a:hover { color: #fff; padding-left: 4px; }

.footer .social-link {
    width: 42px; height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.2s var(--ease);
}

.footer .social-link:hover {
    background: var(--primary-green);
    border-color: var(--primary-green);
    transform: translateY(-3px);
}

/* ------------------------------------------------------------
   Admin panel components
   ------------------------------------------------------------ */
.admin-body { background: var(--bg-light); }

/* Stat tiles (dashboard) */
.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.admin-body .card {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.admin-body .card-header {
    border-bottom: 1px solid var(--line);
    font-weight: 600;
}

/* Tables */
.admin-body .table {
    vertical-align: middle;
    margin-bottom: 0;
}

.admin-body .table > :not(caption) > * > * {
    padding: 0.9rem 1rem;
}

.admin-body .table thead th {
    background: var(--bg-light);
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}

.admin-body .table tbody tr {
    transition: background 0.15s ease;
}

.admin-body .table tbody tr:hover {
    background: #f4f9f6;
}

/* Status pills map onto Bootstrap bg-* classes already used in views */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.76rem;
    font-weight: 600;
    padding: 0.32rem 0.8rem;
    border-radius: 50rem;
}

.status-pill::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: currentColor;
}

/* Tabs (application show page) */
.admin-body .nav-tabs {
    border-bottom: 2px solid var(--line);
    gap: 0.25rem;
}

.admin-body .nav-tabs .nav-link {
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.92rem;
    padding: 0.7rem 1.2rem;
    border-bottom: 2.5px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.admin-body .nav-tabs .nav-link:hover { color: var(--primary-green); }
.admin-body .nav-tabs .nav-link.active {
    background: none;
    color: var(--primary-green);
    border-bottom-color: var(--primary-green);
}

/* Sidebar active accent */
.sidebar-nav .nav-link.active {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
    box-shadow: inset 3px 0 0 var(--primary-green-light);
}

/* Auth pages (login/register) */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 15% 20%, rgba(3, 86, 40, 0.12), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(1, 32, 87, 0.14), transparent 45%),
        var(--bg-light);
    padding: 2rem 1rem;
}

/* ------------------------------------------------------------
   Scroll-reveal utility (progressive enhancement)
   Content stays fully visible by default; the animation only
   PLAYS when JS confirms the element entered the viewport.
   ------------------------------------------------------------ */
.reveal-play {
    animation: ndpa-reveal 0.7s var(--ease) both;
}

@keyframes ndpa-reveal {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.001s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001s !important;
    }
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 991.98px) {
    .section-padding { padding: 4rem 0; }
    .hero-section { padding: 5.5rem 0 4rem; }

    /* Full-width dropdown nav on mobile */
    .navbar-collapse {
        background: #fff;
        margin-top: 0.75rem;
        padding: 0.75rem 1.25rem 1rem;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--line);
    }

    .application-form .card-body > .mb-3 .form-check { padding-right: 1rem; }
}

@media (max-width: 575.98px) {
    .section-padding { padding: 3.25rem 0; }
    .card-elegant > .card-body { padding: 1.4rem; }
    .page-header { padding: 3.25rem 0; }
    .footer { padding: 3rem 0 1.5rem; }
    .form-submit-card { padding: 1.5rem; }

    .answer-pills { flex-direction: column; align-items: stretch; }
    .answer-pills .form-check-label { justify-content: center; }
}