/**
 * U.S. Military Special Forces Tactical Theme
 * Dark, low-visibility, mission-focused design
 */

:root {
    /* Base & Backgrounds */
    --night-ops-black: #0E0F0F;
    --gunmetal-grey: #2B2F33;
    --slate-navy: #2E3B4E;

    /* Primary Actions */
    --stealth-olive: #3A4A3F;
    --ranger-green: #4F5F4A;

    /* Secondary Actions */
    --coyote-brown: #8B7355;

    /* Status & Feedback */
    --nvg-safe-green: #7BA46C;
    --signal-amber: #C9A24A;
    --infrared-red: #B43A3A;

    /* Typography */
    --text-primary: #E3E3E3;
    --text-secondary: #9BA0A5;
    --text-muted: #6B7075;
    --button-text: #F3F3F3;
    --secondary-button-text: #C0C4C7;

    /* Borders & Dividers */
    --border-color: #32363A;
    --border-subtle: #1E2124;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
    --shadow-md: 0 2px 4px 0 rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 4px 8px 0 rgba(0, 0, 0, 0.6);

    /* Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}

/* Global Overrides */
body {
    background-color: var(--night-ops-black) !important;
    color: var(--text-primary) !important;
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* Cards & Panels */
.card {
    background-color: var(--gunmetal-grey) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: var(--slate-navy) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.card-body {
    background-color: var(--gunmetal-grey) !important;
}

/* Navigation */
.navbar {
    background-color: var(--slate-navy) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.navbar-brand {
    color: var(--text-primary) !important;
    font-weight: 600;
}

.navbar-brand:hover {
    color: var(--nvg-safe-green) !important;
}

/* Sidebar */
.sidebar {
    background-color: var(--gunmetal-grey) !important;
    border-right: 1px solid var(--border-color) !important;
}

.sidebar .nav-link {
    color: var(--text-secondary) !important;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.sidebar .nav-link:hover {
    background-color: var(--stealth-olive) !important;
    color: var(--text-primary) !important;
}

.sidebar .nav-link.active {
    background-color: var(--ranger-green) !important;
    color: var(--button-text) !important;
}

/* Primary Buttons */
.btn-primary {
    background-color: var(--stealth-olive) !important;
    border-color: var(--stealth-olive) !important;
    color: var(--button-text) !important;
    font-weight: 500;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--ranger-green) !important;
    border-color: var(--ranger-green) !important;
    color: var(--button-text) !important;
}

.btn-primary:disabled {
    background-color: var(--border-color) !important;
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
    opacity: 0.6;
}

/* Secondary Buttons */
.btn-secondary,
.btn-outline-secondary {
    background-color: transparent !important;
    border-color: var(--coyote-brown) !important;
    color: var(--secondary-button-text) !important;
}

.btn-secondary:hover,
.btn-outline-secondary:hover {
    background-color: var(--coyote-brown) !important;
    border-color: var(--coyote-brown) !important;
    color: var(--button-text) !important;
}

/* Status Buttons */
.btn-success {
    background-color: var(--nvg-safe-green) !important;
    border-color: var(--nvg-safe-green) !important;
    color: var(--night-ops-black) !important;
}

.btn-warning {
    background-color: var(--signal-amber) !important;
    border-color: var(--signal-amber) !important;
    color: var(--night-ops-black) !important;
}

.btn-danger {
    background-color: var(--infrared-red) !important;
    border-color: var(--infrared-red) !important;
    color: var(--button-text) !important;
}

.btn-outline-primary {
    background-color: transparent !important;
    border-color: var(--stealth-olive) !important;
    color: var(--text-primary) !important;
}

.btn-outline-primary:hover {
    background-color: var(--stealth-olive) !important;
    color: var(--button-text) !important;
}

.btn-outline-warning {
    background-color: transparent !important;
    border-color: var(--signal-amber) !important;
    color: var(--signal-amber) !important;
}

.btn-outline-warning:hover {
    background-color: var(--signal-amber) !important;
    color: var(--night-ops-black) !important;
}

.btn-outline-danger {
    background-color: transparent !important;
    border-color: var(--infrared-red) !important;
    color: var(--infrared-red) !important;
}

.btn-outline-danger:hover {
    background-color: var(--infrared-red) !important;
    color: var(--button-text) !important;
}

/* Form Controls */
.form-control,
.form-select {
    background-color: var(--night-ops-black) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--gunmetal-grey) !important;
    border-color: var(--stealth-olive) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(58, 74, 63, 0.25) !important;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
}

.form-label {
    color: var(--text-secondary) !important;
    font-weight: 500;
}

.input-group-text {
    background-color: var(--gunmetal-grey) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-secondary) !important;
}

/* Checkboxes & Radio */
.form-check-input {
    background-color: var(--night-ops-black) !important;
    border-color: var(--border-color) !important;
}

.form-check-input:checked {
    background-color: var(--stealth-olive) !important;
    border-color: var(--stealth-olive) !important;
}

.form-check-label {
    color: var(--text-secondary) !important;
}

/* Tables */
.table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.table thead {
    background-color: var(--slate-navy) !important;
    color: var(--text-primary) !important;
}

.table tbody tr {
    background-color: var(--gunmetal-grey) !important;
    border-bottom: 1px solid var(--border-subtle) !important;
}

.table tbody tr:hover {
    background-color: var(--stealth-olive) !important;
}

.table-light {
    background-color: var(--slate-navy) !important;
    color: var(--text-primary) !important;
}

/* Badges */
.badge {
    font-weight: 500;
}

.badge.bg-primary {
    background-color: var(--stealth-olive) !important;
}

.badge.bg-success {
    background-color: var(--nvg-safe-green) !important;
    color: var(--night-ops-black) !important;
}

.badge.bg-warning {
    background-color: var(--signal-amber) !important;
    color: var(--night-ops-black) !important;
}

.badge.bg-danger {
    background-color: var(--infrared-red) !important;
}

.badge.bg-secondary {
    background-color: var(--coyote-brown) !important;
}

.badge.bg-info {
    background-color: var(--slate-navy) !important;
}

/* Alerts */
.alert {
    border: 1px solid var(--border-color) !important;
}

.alert-success {
    background-color: rgba(123, 164, 108, 0.15) !important;
    border-color: var(--nvg-safe-green) !important;
    color: var(--nvg-safe-green) !important;
}

.alert-warning {
    background-color: rgba(201, 162, 74, 0.15) !important;
    border-color: var(--signal-amber) !important;
    color: var(--signal-amber) !important;
}

.alert-danger {
    background-color: rgba(180, 58, 58, 0.15) !important;
    border-color: var(--infrared-red) !important;
    color: var(--infrared-red) !important;
}

.alert-info {
    background-color: rgba(46, 59, 78, 0.3) !important;
    border-color: var(--slate-navy) !important;
    color: var(--text-primary) !important;
}

/* Modals */
.modal-content {
    background-color: var(--gunmetal-grey) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.modal-header {
    background-color: var(--slate-navy) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.modal-footer {
    border-top: 1px solid var(--border-color) !important;
}

.modal-backdrop {
    background-color: #000000;
}

.modal-backdrop.show {
    opacity: 0.7;
}

/* Dropdowns */
.dropdown-menu {
    background-color: var(--gunmetal-grey) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    color: var(--text-primary) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--stealth-olive) !important;
    color: var(--button-text) !important;
}

.dropdown-divider {
    border-color: var(--border-color) !important;
}

/* Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-color) !important;
}

.nav-tabs .nav-link {
    color: var(--text-secondary) !important;
    border: none !important;
    background-color: transparent !important;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary) !important;
    border-bottom: 2px solid var(--stealth-olive) !important;
}

.nav-tabs .nav-link.active {
    color: var(--nvg-safe-green) !important;
    background-color: transparent !important;
    border-bottom: 2px solid var(--nvg-safe-green) !important;
    font-weight: 600;
}

/* Pagination */
.pagination .page-link {
    background-color: var(--gunmetal-grey) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.pagination .page-link:hover {
    background-color: var(--stealth-olive) !important;
    color: var(--button-text) !important;
}

.pagination .page-item.active .page-link {
    background-color: var(--ranger-green) !important;
    border-color: var(--ranger-green) !important;
}

/* Progress Bars */
.progress {
    background-color: var(--night-ops-black) !important;
    border: 1px solid var(--border-color) !important;
}

.progress-bar {
    background-color: var(--stealth-olive) !important;
}

.progress-bar.bg-success {
    background-color: var(--nvg-safe-green) !important;
}

.progress-bar.bg-warning {
    background-color: var(--signal-amber) !important;
}

.progress-bar.bg-danger {
    background-color: var(--infrared-red) !important;
}

/* Spinners */
.spinner-border {
    color: var(--stealth-olive) !important;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Text Colors */
.text-primary {
    color: var(--text-primary) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-success {
    color: var(--nvg-safe-green) !important;
}

.text-warning {
    color: var(--signal-amber) !important;
}

.text-danger {
    color: var(--infrared-red) !important;
}

/* Background Colors */
.bg-primary {
    background-color: var(--stealth-olive) !important;
}

.bg-secondary {
    background-color: var(--coyote-brown) !important;
}

.bg-success {
    background-color: var(--nvg-safe-green) !important;
}

.bg-warning {
    background-color: var(--signal-amber) !important;
}

.bg-danger {
    background-color: var(--infrared-red) !important;
}

.bg-light {
    background-color: var(--gunmetal-grey) !important;
}

.bg-dark {
    background-color: var(--night-ops-black) !important;
}

/* Borders */
.border {
    border-color: var(--border-color) !important;
}

hr {
    border-color: var(--border-color) !important;
    opacity: 1;
}

/* Links */
a {
    color: var(--nvg-safe-green) !important;
    text-decoration: none;
}

a:hover {
    color: var(--ranger-green) !important;
}

/* List Groups */
.list-group-item {
    background-color: var(--gunmetal-grey) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.list-group-item:hover {
    background-color: var(--stealth-olive) !important;
}

.list-group-item.active {
    background-color: var(--ranger-green) !important;
    border-color: var(--ranger-green) !important;
}

/* Tooltips */
.tooltip-inner {
    background-color: var(--slate-navy) !important;
    color: var(--text-primary) !important;
}

/* Popovers */
.popover {
    background-color: var(--gunmetal-grey) !important;
    border-color: var(--border-color) !important;
}

.popover-header {
    background-color: var(--slate-navy) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.popover-body {
    color: var(--text-primary) !important;
}