/* Shared browser palette. Loaded after page styles; layout and workflows stay local. */
:root {
    --ar-page: #f5f7f8;
    --ar-surface: #ffffff;
    --ar-text: #33424f;
    --ar-muted: #606f7b;
    --ar-border: #d7dfe5;
    --ar-primary: #2865a0;
    --ar-primary-hover: #1e5285;
    --ar-primary-soft: #e8f0f8;
    --ar-nav: #4b6073;
    --ar-nav-hover: #3f5365;
    --ar-danger: #b33b43;
    --ar-danger-hover: #922e36;
    --ar-danger-soft: #f3e9e9;
    --ar-danger-border: #dfcaca;
    --ar-danger-overlay: rgba(179, 59, 67, .13);
    --ar-success: #4f735e;
    --ar-success-hover: #405f4d;
    --ar-success-soft: #eaf0ec;
    --ar-success-border: #ccdbd1;
    --ar-warning: #846532;
    --ar-warning-hover: #6f5429;
    --ar-warning-soft: #f4efe5;
    --ar-info: #4b6d78;
    --ar-info-hover: #3e5963;
    --ar-info-soft: #e9f0f2;
    --bs-primary: var(--ar-primary);
    --bs-primary-rgb: 40, 101, 160;
    --bs-secondary-rgb: 96, 111, 123;
    --bs-danger-rgb: 179, 59, 67;
    --bs-success-rgb: 79, 115, 94;
    --bs-warning-rgb: 132, 101, 50;
    --bs-info-rgb: 75, 109, 120;
    --bs-body-color: var(--ar-text);
    --bs-body-bg: var(--ar-page);
    --bs-border-color: var(--ar-border);
    --bs-link-color: var(--ar-primary-hover);
    --bs-link-color-rgb: 30, 82, 133;
    --bs-link-hover-color: #16416a;
    --bs-link-hover-color-rgb: 22, 65, 106;
    --bs-primary-text-emphasis: var(--ar-primary-hover);
    --bs-primary-bg-subtle: var(--ar-primary-soft);
    --bs-success-text-emphasis: var(--ar-success-hover);
    --bs-success-bg-subtle: var(--ar-success-soft);
    --bs-danger-text-emphasis: var(--ar-danger-hover);
    --bs-danger-bg-subtle: var(--ar-danger-soft);
}
body { background-color: var(--ar-page) !important; color: var(--ar-text); }
a { color: var(--ar-primary-hover); }
a:hover { color: #16416a; }
header, .header, .admission-nav {
    background: var(--ar-nav);
    color: #fff;
    box-shadow: 0 1px 3px rgba(51, 66, 79, .08);
}
.admission-nav a { color: #fff; }
.admission-nav a:hover { background: var(--ar-nav-hover); color: #fff; }
.admission-nav a.active { background: var(--ar-primary-soft); color: var(--ar-primary-hover); }
.nav-pills .nav-link.active, .dropdown-item.active {
    background: var(--ar-primary-soft);
    color: var(--ar-primary-hover);
}
.card { box-shadow: 0 2px 8px rgba(51, 66, 79, .05); }
.table {
    --bs-table-color: var(--ar-text);
    --bs-table-striped-bg: #f1f4f6;
    --bs-table-hover-bg: #edf1f4;
    --bs-table-border-color: var(--ar-border);
}
.table thead th { color: var(--ar-muted); }
.btn-primary, .btn-success, .btn-danger, .btn-warning, .btn-info {
    color: #fff;
    background-color: var(--tone);
    border-color: var(--tone);
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--tone);
    --bs-btn-border-color: var(--tone);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--tone-hover);
    --bs-btn-hover-border-color: var(--tone-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--tone-hover);
    --bs-btn-active-border-color: var(--tone-hover);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--tone);
    --bs-btn-disabled-border-color: var(--tone);
}
.btn-primary, .btn-outline-primary { --tone: var(--ar-primary); --tone-hover: var(--ar-primary-hover); }
.btn-success, .btn-outline-success { --tone: var(--ar-success); --tone-hover: var(--ar-success-hover); }
.btn-danger, .btn-outline-danger { --tone: var(--ar-danger); --tone-hover: var(--ar-danger-hover); }
.btn-warning, .btn-outline-warning { --tone: var(--ar-warning); --tone-hover: var(--ar-warning-hover); }
.btn-info, .btn-outline-info { --tone: var(--ar-info); --tone-hover: var(--ar-info-hover); }
.btn-primary:hover, .btn-success:hover, .btn-danger:hover, .btn-warning:hover, .btn-info:hover,
.btn-primary:active, .btn-success:active, .btn-danger:active, .btn-warning:active, .btn-info:active {
    color: #fff; background-color: var(--tone-hover); border-color: var(--tone-hover);
}
.btn-outline-primary, .btn-outline-success, .btn-outline-danger, .btn-outline-warning, .btn-outline-info {
    color: var(--tone); background-color: transparent; border-color: var(--tone);
    --bs-btn-color: var(--tone);
    --bs-btn-border-color: var(--tone);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--tone-hover);
    --bs-btn-hover-border-color: var(--tone-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--tone-hover);
    --bs-btn-active-border-color: var(--tone-hover);
    --bs-btn-disabled-color: var(--tone);
    --bs-btn-disabled-bg: transparent;
    --bs-btn-disabled-border-color: var(--tone);
}
.btn-outline-primary:hover, .btn-outline-success:hover, .btn-outline-danger:hover,
.btn-outline-warning:hover, .btn-outline-info:hover {
    color: #fff; background-color: var(--tone-hover); border-color: var(--tone-hover);
}
.alert-primary, .alert-info { color: var(--ar-info-hover); background: var(--ar-info-soft); border-color: #c8d8de; }
.alert-success { color: var(--ar-success-hover); background: var(--ar-success-soft); border-color: #ccdbd1; }
.alert-warning { color: var(--ar-warning-hover); background: var(--ar-warning-soft); border-color: #dfd2b9; }
.alert-danger, .flash-messages { color: var(--ar-danger-hover); background: var(--ar-danger-soft); border-color: #dfcaca; }
.accordion-button:not(.collapsed) { color: var(--ar-primary-hover); background: var(--ar-primary-soft); }
.form-check-input:checked { background-color: var(--ar-primary); border-color: var(--ar-primary); }
input, select, textarea { accent-color: var(--ar-primary); }
.form-control:focus, .form-select:focus { border-color: var(--ar-primary); box-shadow: 0 0 0 .2rem rgba(40, 101, 160, .22); }
/* Match Bootstrap and account-field specificity so their outline resets cannot hide focus. */
body :is(button, .btn, .nav-link, a, input, select, textarea):focus-visible {
    outline: 2px solid var(--ar-primary);
    outline-offset: 3px;
}
.login-page { background-size: 280px auto; }
.header .logout-link {
    color: #fff; background: transparent; border-color: rgba(255, 255, 255, .5);
}
.header .logout-link:hover { color: #fff; background: var(--ar-nav-hover); border-color: #fff; }
/* Console retains a dark working surface without black/neon-green glare. */
body.it-console { background: #222d36 !important; color: #c5d0d8; }
.it-console ::selection { background: #455d70; color: #fff; }
.it-console .console-input-row { background: #293640; border-color: #4e6475 !important; }
.it-console #commandLine {
    background: #222d36; color: #dce4ea; caret-color: #dce4ea; border: 1px solid #566b7b;
}
.it-console #commandLine::placeholder { color: #a8b7c3; }
.it-console #commandLine:focus-visible { outline-color: #a8b7c3; }
.it-console .list-group-item { background: #293640; color: #c5d0d8; caret-color: #c5d0d8; }
.it-console .list-group-item.active, .it-console .list-group-item:hover { background: #405464; color: #fff; }
.it-console .text-success { color: #b4cebe !important; }
.it-console .text-danger { color: #e1b2b2 !important; }
.it-console .text-warning { color: #dfcda9 !important; }

.it-console .text-primary, .it-console .text-info, .it-console a { color: #b8cddb !important; }
.it-console .text-muted { color: #a8b7c3 !important; }

header a:focus-visible, .header a:focus-visible { outline-color: #fff; }

/* Clear action hierarchy on neutral working surfaces. */
.btn-secondary, .btn-outline-secondary, .ar-secondary-action, .gear-icon {
    color: var(--ar-text);
    background-color: var(--ar-surface);
    border: 1px solid #7b8c9c;
    --bs-btn-color: var(--ar-text);
    --bs-btn-bg: var(--ar-surface);
    --bs-btn-border-color: #7b8c9c;
    --bs-btn-hover-color: var(--ar-text);
    --bs-btn-hover-bg: #e9eef3;
    --bs-btn-hover-border-color: #607486;
    --bs-btn-active-color: var(--ar-text);
    --bs-btn-active-bg: #e1e7ed;
    --bs-btn-active-border-color: #607486;
    --bs-btn-disabled-color: var(--ar-muted);
    --bs-btn-disabled-bg: var(--ar-surface);
    --bs-btn-disabled-border-color: #7b8c9c;
}
.btn-secondary:hover, .btn-outline-secondary:hover, .ar-secondary-action:hover, .gear-icon:hover {
    color: var(--ar-text); background-color: #e9eef3; border-color: #607486;
}
/* Restore borders removed by the legacy shared modal rule. */
.modal .btn { border: 1px solid var(--bs-btn-border-color, var(--ar-border)); }
.ar-primary-action, .upload-btn {
    color: #fff; background: var(--ar-primary); border: 1px solid var(--ar-primary);
    border-radius: 4px; min-height: 36px; padding: 6px 10px; cursor: pointer;
}
.ar-primary-action:hover, .upload-btn:hover {
    color: #fff; background: var(--ar-primary-hover); border-color: var(--ar-primary-hover);
}
.gear-icon { border-radius: 4px; padding: 6px 10px; }
.patient-actions button { height: auto; min-height: 36px; border: 1px solid var(--ar-primary); }
.patient-actions .ar-secondary-action {
    color: var(--ar-text); background: var(--ar-surface); border-color: #7b8c9c;
}
.patient-actions .ar-secondary-action:hover {
    color: var(--ar-text); background: #e9eef3; border-color: #607486;
}
.patient-actions button svg { fill: currentColor; }
/* Existing upload icons use inline/important rules: give their control a visible boundary. */
.patient-actions .upload-button {
    color: var(--ar-text) !important; background: var(--ar-surface) !important;
    border: 1px solid #7b8c9c !important; border-radius: 4px;
    padding: 4px 8px !important;
}
.patient-actions .upload-button .material-symbols-outlined { color: inherit; }
.patient-actions .upload-button:hover { background: #e9eef3 !important; border-color: #607486 !important; }
.modal .file-upload-btn {
    background: var(--ar-primary-soft); border: 1px solid var(--ar-primary);
}
.remove-btn {
    color: var(--ar-danger); background: var(--ar-danger-soft);
    border: 1px solid var(--ar-danger); border-radius: 4px;
}
.remove-btn:hover { background: #ecd8da; }
#confirm-remove-btn:hover { background: var(--ar-danger-hover); }
.btn:hover, .patient-actions button:hover, .ar-primary-action:hover, .gear-icon:hover {
    opacity: 1; transform: none;
}
.patient-actions button:disabled {
    color: #52616e !important; background: #e1e7ec !important;
    border-color: #aab7c3 !important; opacity: 1; cursor: not-allowed;
}

.patient-actions button:not(:disabled):not(.ar-secondary-action):not(.upload-button):hover {
    background: var(--ar-primary-hover) !important; border-color: var(--ar-primary-hover);
}

/* Keep focus outlines immediate; animate only the action colors. */
button, .btn {
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.ar-secondary-action svg { fill: currentColor; }
.unarchive-btn.ar-secondary-action {
    color: var(--ar-text); background: var(--ar-surface);
    border: 1px solid #7b8c9c; min-height: 36px;
}
.unarchive-btn.ar-secondary-action:hover { background: #e9eef3; border-color: #607486; }