/* ─── Tripino Brand Variables ─────────────────────────────────────────────── */
:root {
    --color-hunter:       #386641;
    --color-sage:         #6A994E;
    --color-clay:         #D4A04C;
    --color-brick:        #BC4749;
    --color-cream:        #F2E8CF;
    --color-carbon:       #1A1F1B;
    --color-grey:         #6B7268;
    --color-white:        #FFFFFF;

    --font-family:        'Poppins', sans-serif;
    --border-radius:      0.5rem;
    --navbar-height:      64px;
}

/* ─── Base ───────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

html {
    font-size: 16px;
    position: relative;
    min-height: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-cream);
    color: var(--color-carbon);
    margin-bottom: 60px;
}

/* ─── Typography ─────────────────────────────────────────────────────────── */
h1 { font-weight: 600; color: var(--color-carbon); }
h2 { font-weight: 500; color: var(--color-carbon); }
h3 { font-weight: 400; color: var(--color-carbon); }
p  { color: var(--color-grey); }

a { color: var(--color-hunter); }
a:hover { color: var(--color-sage); }

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
    background-color: var(--color-carbon) !important;
    min-height: var(--navbar-height);
    border-bottom: 3px solid var(--color-clay) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.navbar-brand {
    font-family: var(--font-family);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-cream) !important;
    letter-spacing: 0.08em;
}

.navbar-brand span.accent {
    color: var(--color-clay);
}

.navbar-nav .nav-link {
    color: rgba(242, 232, 207, 0.8) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--border-radius);
    transition: background-color 0.15s, color 0.15s;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--color-cream) !important;
    background-color: rgba(106, 153, 78, 0.25);
}

.navbar-toggler {
    border-color: rgba(242, 232, 207, 0.4);
}

.navbar-toggler-icon {
    filter: invert(1);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn-primary {
    background-color: var(--color-hunter);
    border-color: var(--color-hunter);
    color: var(--color-white);
    font-weight: 500;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-sage);
    border-color: var(--color-sage);
    color: var(--color-white);
}

.btn-secondary {
    background-color: var(--color-grey);
    border-color: var(--color-grey);
    color: var(--color-white);
}

.btn-warning {
    background-color: var(--color-clay);
    border-color: var(--color-clay);
    color: var(--color-carbon);
    font-weight: 500;
}

.btn-danger {
    background-color: var(--color-brick);
    border-color: var(--color-brick);
}

.btn-outline-primary {
    color: var(--color-hunter);
    border-color: var(--color-hunter);
}

.btn-outline-primary:hover {
    background-color: var(--color-hunter);
    border-color: var(--color-hunter);
    color: var(--color-white);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus,
.form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.15rem rgba(56, 102, 65, 0.35);
}

/* ─── Cards ──────────────────────────────────────────────────────────────── */
.card {
    border: 1px solid rgba(107, 114, 104, 0.2);
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    box-shadow: 0 1px 4px rgba(26, 31, 27, 0.07);
}

.card-header {
    background-color: var(--color-hunter);
    color: var(--color-cream);
    font-weight: 600;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(26, 31, 27, 0.12);
    border-color: rgba(106, 153, 78, 0.4);
    transition: box-shadow 0.15s, border-color 0.15s;
}

/* ─── Forms ──────────────────────────────────────────────────────────────── */
.form-control:focus, .form-select:focus {
    border-color: var(--color-sage);
    box-shadow: 0 0 0 0.15rem rgba(106, 153, 78, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--color-carbon);
}

/* ─── Tables ─────────────────────────────────────────────────────────────── */
.table {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead th {
    background-color: var(--color-hunter);
    color: var(--color-cream);
    font-weight: 600;
    border-bottom: none;
}

.table tbody tr:hover {
    background-color: rgba(106, 153, 78, 0.07);
}

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge.bg-success { background-color: var(--color-sage) !important; }
.badge.bg-danger  { background-color: var(--color-brick) !important; }
.badge.bg-warning { background-color: var(--color-clay) !important; color: var(--color-carbon) !important; }
.badge.bg-primary { background-color: var(--color-hunter) !important; }

/* ─── Alerts ─────────────────────────────────────────────────────────────── */
.alert-success {
    background-color: rgba(106, 153, 78, 0.15);
    border-color: var(--color-sage);
    color: var(--color-hunter);
}

.alert-danger {
    background-color: rgba(188, 71, 73, 0.1);
    border-color: var(--color-brick);
    color: var(--color-brick);
}

.alert-warning {
    background-color: rgba(212, 160, 76, 0.15);
    border-color: var(--color-clay);
    color: #7a5a1a;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
    background-color: var(--color-carbon);
    color: rgba(242, 232, 207, 0.6);
    border-top: 2px solid var(--color-clay) !important;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    line-height: 60px;
}

.footer a {
    color: var(--color-clay);
}

.footer a:hover {
    color: var(--color-cream);
}

/* ─── Page hero ──────────────────────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(150deg, var(--color-carbon) 0%, var(--color-hunter) 100%);
    color: var(--color-cream);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 240px; height: 240px;
    border-radius: 50%;
    background: rgba(106, 153, 78, 0.18);
    pointer-events: none;
}

.page-hero h1   { color: var(--color-cream); font-weight: 600; }
.page-hero .lead { color: rgba(242,232,207,0.8); font-size: 1.05rem; }

/* ─── Section header ─────────────────────────────────────────────────────── */
.section-header {
    border-left: 4px solid var(--color-clay);
    padding-left: 1rem;
    margin-bottom: 1.75rem;
}

.section-header h2 { margin-bottom: 0.2rem; font-weight: 600; }
.section-header p  { margin-bottom: 0; font-size: 0.9rem; }

/* ─── Report cards ───────────────────────────────────────────────────────── */
.report-card {
    border-left: 3px solid transparent !important;
    transition: border-color 0.15s, transform 0.1s, box-shadow 0.15s;
}

.report-card:hover {
    border-left-color: var(--color-sage) !important;
    transform: translateX(2px);
    box-shadow: 0 2px 8px rgba(26,31,27,0.1) !important;
}

.report-card.selected {
    border-left-color: var(--color-hunter) !important;
    background-color: rgba(56, 102, 65, 0.06);
}

/* ─── Upload zone ────────────────────────────────────────────────────────── */
.upload-zone {
    border: 2px dashed rgba(107, 114, 104, 0.35);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    background-color: rgba(242, 232, 207, 0.4);
    transition: border-color 0.15s, background-color 0.15s;
}

.upload-zone:focus-within {
    border-color: var(--color-sage);
    background-color: rgba(106, 153, 78, 0.04);
}

/* ─── Feature icon blocks ────────────────────────────────────────────────── */
.feature-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background-color: rgba(56, 102, 65, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* ─── Identity manage sidebar nav ───────────────────────────────────────── */
.manage-nav-link {
    display: block;
    padding: 0.6rem 1.25rem;
    color: var(--color-grey);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: color 0.15s, background-color 0.15s, border-left-color 0.15s;
}

.manage-nav-link:hover {
    color: var(--color-hunter);
    background-color: rgba(56, 102, 65, 0.06);
    border-left-color: var(--color-sage);
}

.manage-nav-link.manage-nav-active {
    color: var(--color-hunter);
    background-color: rgba(56, 102, 65, 0.08);
    border-left-color: var(--color-hunter);
    font-weight: 600;
}

/* ─── Section divider ────────────────────────────────────────────────────── */
.section-divider {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(107,114,104,0.2), transparent);
    margin: 1.5rem 0;
}

/* ─── PDF viewer placeholder ─────────────────────────────────────────────── */
.pdf-placeholder {
    background: repeating-linear-gradient(
        -45deg,
        rgba(242,232,207,0.6),
        rgba(242,232,207,0.6) 10px,
        rgba(242,232,207,0.3) 10px,
        rgba(242,232,207,0.3) 20px
    );
    border: 2px dashed rgba(107,114,104,0.25) !important;
    border-radius: var(--border-radius);
    color: var(--color-grey);
}

/* ─── Misc utilities ─────────────────────────────────────────────────────── */
.text-primary   { color: var(--color-hunter) !important; }
.text-success   { color: var(--color-sage)   !important; }
.text-info      { color: var(--color-hunter) !important; }
.bg-primary     { background-color: var(--color-hunter) !important; }

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--color-grey);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}