@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

/* --- Preserved legacy utility classes (logic-bearing; kept intact) --- */
a, .btn-link { text-decoration: none !important; }
a:hover, .btn-link:hover { text-decoration: underline !important; }

.content { padding-top: 1.1rem; }

.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid red; }
.validation-message { color: red; }

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
    #blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }

.old-text-info { color: var(--ot-fg-3) !important; }   /* was teal #17a2b8 — retired to Fluent neutral */
a.old-text-info:hover, a.old-text-info:focus { color: var(--ot-brand-hover) !important; }
[data-bs-theme=light] .old-bg-info { background-color: #17a2b8 !important; }
[data-bs-theme=dark] .old-bg-info { background-color: #094049 !important; }
a.old-bg-info:hover, a.old-bg-info:focus, button.bg-info:hover, button.bg-info:focus { background-color: #117a8b !important; }

[data-bs-theme=light] .old-table-info {
    --bs-table-color: #000; --bs-table-bg: #bee5eb; --bs-table-border-color: #86cfda;
    --bs-table-striped-bg: #c5e8ef; --bs-table-striped-color: #000; --bs-table-active-bg: #badce3;
    --bs-table-active-color: #000; --bs-table-hover-bg: #abdde5; --bs-table-hover-color: #000;
    color: var(--bs-table-color); border-color: var(--bs-table-border-color);
}

.btn-old-outline-info {
    --bs-btn-color: #17a2b8; --bs-btn-border-color: #17a2b8; --bs-btn-hover-color: #000;
    --bs-btn-hover-bg: #17a2b8; --bs-btn-hover-border-color: #17a2b8; --bs-btn-focus-shadow-rgb: 13, 202, 240;
    --bs-btn-active-color: #000; --bs-btn-active-bg: #17a2b8; --bs-btn-active-border-color: #17a2b8;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); --bs-btn-disabled-color: #17a2b8;
    --bs-btn-disabled-bg: transparent; --bs-btn-disabled-border-color: #17a2b8; --bs-gradient: none;
}

.form-group { margin-bottom: 1rem; }

[data-bs-theme=dark] .app-table-dark {
    --bs-table-color: #fff; --bs-table-bg: #212529; --bs-table-border-color: #373b3e;
    --bs-table-striped-bg: #2c3034; --bs-table-striped-color: #fff; --bs-table-active-bg: #373b3e;
    --bs-table-active-color: #fff; --bs-table-hover-bg: #323539; --bs-table-hover-color: #fff;
    color: var(--bs-table-color); border-color: var(--bs-table-border-color);
}

/* ==========================================================================
   OutThink Fluent Theme  —  shared design layer
   Aligns internal Blazor tools with the Microsoft Foundry / Fluent 2 look:
   Segoe UI type, neutral light shell, communication-blue accent, soft
   elevation, 4-8px radii.  Implemented as Bootstrap 5.3 token overrides so
   every existing component inherits it without markup changes.
   ========================================================================== */

:root,
[data-bs-theme="light"] {
    /* Brand (Fluent "communication blue" ramp) */
    --ot-brand:            #0F6CBD;
    --ot-brand-hover:      #115EA3;
    --ot-brand-pressed:    #0C3B5E;
    --ot-brand-tint-bg:    #EBF3FC;   /* selected surface  */
    --ot-brand-tint-hover: #DDEDFB;   /* hovered selected  */

    /* Neutral surfaces */
    --ot-canvas:           #FAF9F8;   /* app background    */
    --ot-surface:          #FFFFFF;   /* cards / tables    */
    --ot-sidebar:          #FAFAFA;   /* nav rail          */
    --ot-topbar:           #FFFFFF;

    /* Text */
    --ot-fg-1:             #242424;   /* primary           */
    --ot-fg-2:             #424242;   /* secondary         */
    --ot-fg-3:             #616161;   /* muted             */

    /* Strokes */
    --ot-stroke-1:         #D1D1D1;
    --ot-stroke-2:         #E5E5E5;
    --ot-divider:          #EDEBE9;

    /* Radii */
    --ot-radius-sm:        4px;
    --ot-radius-md:        6px;
    --ot-radius-lg:        8px;

    /* Elevation (Fluent shadow tokens) */
    --ot-shadow-2:  0 1px 2px rgba(0,0,0,.14), 0 0 2px rgba(0,0,0,.12);
    --ot-shadow-4:  0 2px 4px rgba(0,0,0,.14), 0 0 2px rgba(0,0,0,.12);
    --ot-shadow-8:  0 4px 8px rgba(0,0,0,.14), 0 0 2px rgba(0,0,0,.12);
    --ot-shadow-16: 0 8px 16px rgba(0,0,0,.14), 0 0 2px rgba(0,0,0,.12);
    --ot-shadow-28: 0 14px 28px rgba(0,0,0,.24), 0 0 8px rgba(0,0,0,.20);

    /* Map Bootstrap tokens onto the Fluent palette */
    --bs-body-font-family: "Segoe UI Variable Text", "Segoe UI Variable", "Segoe UI",
        -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
    --bs-body-font-size:   .875rem;          /* 14px Fluent base */
    --bs-body-color:       var(--ot-fg-1);
    --bs-body-bg:          var(--ot-canvas);
    --bs-secondary-color:  var(--ot-fg-3);
    --bs-tertiary-color:   var(--ot-fg-3);
    --bs-emphasis-color:   var(--ot-fg-1);
    --bs-border-color:     var(--ot-stroke-2);
    --bs-border-radius:        var(--ot-radius-md);
    --bs-border-radius-sm:     var(--ot-radius-sm);
    --bs-border-radius-lg:     var(--ot-radius-lg);
    --bs-link-color:           var(--ot-brand);
    --bs-link-color-rgb:       15, 108, 189;
    --bs-link-hover-color:     var(--ot-brand-hover);
    --bs-primary:              var(--ot-brand);
    --bs-primary-rgb:          15, 108, 189;
    --bs-heading-color:        var(--ot-fg-1);
}

[data-bs-theme="dark"] {
    --ot-brand:            #479EF5;
    --ot-brand-hover:      #62ABF5;
    --ot-brand-pressed:    #2886DE;
    --ot-brand-tint-bg:    #0B2741;
    --ot-brand-tint-hover: #103961;

    --ot-canvas:           #1F1F1F;
    --ot-surface:          #292929;
    --ot-sidebar:          #1B1B1B;
    --ot-topbar:           #242424;

    --ot-fg-1:             #FFFFFF;
    --ot-fg-2:             #D6D6D6;
    --ot-fg-3:             #ADADAD;

    --ot-stroke-1:         #5C5C5C;
    --ot-stroke-2:         #3D3D3D;
    --ot-divider:          #333333;

    --bs-body-color:       var(--ot-fg-1);
    --bs-body-bg:          var(--ot-canvas);
    --bs-secondary-color:  var(--ot-fg-3);
    --bs-tertiary-color:   var(--ot-fg-3);
    --bs-emphasis-color:   var(--ot-fg-1);
    --bs-border-color:     var(--ot-stroke-2);
    --bs-link-color:       var(--ot-brand);
    --bs-link-color-rgb:   71, 158, 245;
    --bs-link-hover-color: var(--ot-brand-hover);
    --bs-primary:          var(--ot-brand);
    --bs-primary-rgb:      71, 158, 245;
    --bs-heading-color:    var(--ot-fg-1);
}

/* ---------- Base ---------- */
html, body {
    font-family: var(--bs-body-font-family);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body { background-color: var(--ot-canvas); color: var(--ot-fg-1); }

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 { color: var(--ot-fg-1); font-weight: 600; letter-spacing: -0.01em; }

/* Page titles in these apps use `.h2 .text-secondary`; keep them legible
   and on-palette rather than washed-out grey. */
.h2.text-secondary, h2.text-secondary { color: var(--ot-fg-1) !important; font-weight: 600; }

a { text-decoration: none; }
a:hover { text-decoration: underline; }

::selection { background: var(--ot-brand-tint-hover); }

/* Focus visibility (accessibility floor) */
a:focus-visible, button:focus-visible,
.btn:focus-visible, .form-control:focus-visible,
.form-select:focus-visible, .nav-link:focus-visible {
    outline: 2px solid var(--ot-brand);
    outline-offset: 1px;
    box-shadow: none;
}

/* ---------- Buttons ---------- */
.btn {
    --bs-btn-border-radius: var(--ot-radius-sm);
    font-weight: 600;
    border-radius: var(--ot-radius-sm);
    transition: background-color .1s ease, border-color .1s ease, color .1s ease, box-shadow .1s ease;
}
.btn-primary {
    --bs-btn-bg: var(--ot-brand);
    --bs-btn-border-color: var(--ot-brand);
    --bs-btn-hover-bg: var(--ot-brand-hover);
    --bs-btn-hover-border-color: var(--ot-brand-hover);
    --bs-btn-active-bg: var(--ot-brand-pressed);
    --bs-btn-active-border-color: var(--ot-brand-pressed);
    --bs-btn-disabled-bg: var(--ot-brand);
    --bs-btn-disabled-border-color: var(--ot-brand);
    color: #fff;
}
.btn-secondary {
    --bs-btn-color: var(--ot-fg-1);
    --bs-btn-bg: var(--ot-surface);
    --bs-btn-border-color: var(--ot-stroke-1);
    --bs-btn-hover-color: var(--ot-fg-1);
    --bs-btn-hover-bg: var(--ot-canvas);
    --bs-btn-hover-border-color: var(--ot-stroke-1);
    --bs-btn-active-bg: var(--ot-divider);
    --bs-btn-active-border-color: var(--ot-stroke-1);
}
.btn-outline-primary {
    --bs-btn-color: var(--ot-brand);
    --bs-btn-border-color: var(--ot-stroke-1);
    --bs-btn-hover-bg: var(--ot-brand-tint-bg);
    --bs-btn-hover-color: var(--ot-brand-hover);
    --bs-btn-hover-border-color: var(--ot-brand);
}
.btn-link { font-weight: 600; color: var(--ot-brand); }

/* ---------- Forms ---------- */
.form-control, .form-select {
    border-radius: var(--ot-radius-sm);
    border-color: var(--ot-stroke-1);
    background-color: var(--ot-surface);
    color: var(--ot-fg-1);
}
.form-control:focus, .form-select:focus {
    border-color: var(--ot-brand);
    box-shadow: 0 0 0 1px var(--ot-brand);
}
.form-control::placeholder { color: var(--ot-fg-3); }
.form-label, .col-form-label { color: var(--ot-fg-2); font-weight: 600; }
.form-check-input:checked { background-color: var(--ot-brand); border-color: var(--ot-brand); }

/* ---------- Cards / panels ---------- */
.card {
    --bs-card-bg: var(--ot-surface);
    --bs-card-border-color: var(--ot-stroke-2);
    --bs-card-border-radius: var(--ot-radius-lg);
    border-radius: var(--ot-radius-lg);
    box-shadow: var(--ot-shadow-2);
}
.card .card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--ot-divider);
    font-weight: 600;
}

/* ---------- Tables ---------- */
.table {
    --bs-table-bg: var(--ot-surface);
    --bs-table-color: var(--ot-fg-1);
    --bs-table-border-color: var(--ot-divider);
    --bs-table-striped-bg: color-mix(in srgb, var(--ot-canvas) 60%, var(--ot-surface));
    --bs-table-hover-bg: var(--ot-brand-tint-bg);
    vertical-align: middle;
}
.table > thead {
    --bs-table-color: var(--ot-fg-3);
    text-transform: none;
    font-size: .8125rem;
    letter-spacing: .01em;
}
.table > thead th {
    font-weight: 600;
    color: var(--ot-fg-3);
    border-bottom: 1px solid var(--ot-stroke-2);
    background-color: var(--ot-surface);
}
/* Tables sitting directly on the canvas get a card-like surface */
.content > .table,
.content .table-responsive > .table {
    border-radius: var(--ot-radius-lg);
    overflow: hidden;
}

/* ---------- Tabs (used on list pages) ---------- */
.nav-tabs {
    --bs-nav-tabs-border-color: var(--ot-stroke-2);
    border-bottom: 1px solid var(--ot-stroke-2);
    gap: .25rem;
}
.nav-tabs .nav-link {
    color: var(--ot-fg-3);
    font-weight: 600;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: .5rem .25rem;
    margin: 0 .75rem;
}
.nav-tabs .nav-link:hover { color: var(--ot-fg-1); border-bottom-color: var(--ot-stroke-1); }
.nav-tabs .nav-link.active {
    color: var(--ot-brand);
    background: transparent;
    border-bottom: 2px solid var(--ot-brand);
}

/* ---------- Badges ---------- */
.badge { font-weight: 600; border-radius: var(--ot-radius-sm); }
.badge.bg-primary { background-color: var(--ot-brand) !important; }

/* ---------- Modals ---------- */
.modal-content {
    border: none;
    border-radius: var(--ot-radius-lg);
    box-shadow: var(--ot-shadow-28);
    background-color: var(--ot-surface);
}
.modal-header, .modal-footer { border-color: var(--ot-divider); }
.modal-header .modal-title { font-weight: 600; }

/* ---------- Dropdowns ---------- */
.dropdown-menu {
    --bs-dropdown-bg: var(--ot-surface);
    --bs-dropdown-border-color: var(--ot-stroke-2);
    --bs-dropdown-border-radius: var(--ot-radius-md);
    --bs-dropdown-link-active-bg: var(--ot-brand);
    box-shadow: var(--ot-shadow-8);
}

/* ---------- Footer ---------- */
.footer { color: var(--ot-fg-3); border-color: var(--ot-divider) !important; }
.footer .text-muted { color: var(--ot-fg-3) !important; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}


/* ---------- Environment pill (top bar) ---------- */
.env-pill {
    display: inline-flex; align-items: center; gap: .45rem;
    font-size: .8125rem; font-weight: 600; line-height: 1.4;
    padding: .25rem .7rem; border-radius: 999px;
    border: 1px solid var(--ot-stroke-2); background: var(--ot-surface); color: var(--ot-fg-2);
}
.env-pill .env-dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--ot-fg-3); flex: 0 0 auto; }
[data-bs-theme=light] .env-dev      { color: #115EA3; border-color: #BBD6F2; background: #EBF3FC; }
[data-bs-theme=light] .env-dev .env-dot     { background: #0F6CBD; }
[data-bs-theme=light] .env-staging  { color: #7A4A00; border-color: #F2D9A8; background: #FBF3E2; }
[data-bs-theme=light] .env-staging .env-dot { background: #9A5B00; }
[data-bs-theme=light] .env-prod     { color: #A4262C; border-color: #F0C2C4; background: #FDE7E9; }
[data-bs-theme=light] .env-prod .env-dot    { background: #B10E1C; }
[data-bs-theme=dark] .env-dev      { color: #9CC7F5; border-color: #14416B; background: #0B2741; }
[data-bs-theme=dark] .env-dev .env-dot     { background: #479EF5; }
[data-bs-theme=dark] .env-staging  { color: #E5B468; border-color: #4A3814; background: #3A2C12; }
[data-bs-theme=dark] .env-staging .env-dot { background: #E5B468; }
[data-bs-theme=dark] .env-prod     { color: #F1A0A4; border-color: #5A1418; background: #3A1416; }
[data-bs-theme=dark] .env-prod .env-dot    { background: #F1707A; }

/* ---------- Profile chip (top-right) ---------- */
.ot-user-chip { display: inline-flex; align-items: center; gap: .5rem; background: transparent; border: 1px solid transparent;
    border-radius: 999px; padding: .2rem .6rem .2rem .25rem; cursor: pointer; color: var(--ot-fg-2); font-weight: 600; }
.ot-user-chip:hover { background: color-mix(in srgb, var(--ot-fg-1) 6%, transparent); }
.ot-user-chip:focus-visible { outline: 2px solid var(--ot-brand); outline-offset: 1px; }
.ot-user-chip .ot-avatar { width: 1.9rem; height: 1.9rem; border-radius: 50%; flex: 0 0 auto;
    background: linear-gradient(135deg, var(--ot-brand), var(--ot-brand-pressed)); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 600; }
.ot-user-chip .ot-user-name { font-size: .875rem; }
.ot-user-chip .ot-caret { color: var(--ot-fg-3); font-size: .7rem; }
@media (max-width: 640px) { .ot-user-chip .ot-user-name { display: none; } }

/* ---------- Shared list utilities (toolbar / search / segmented / table panel) ---------- */
.ot-toolbar { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.ot-toolbar-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-left: auto; }
.ot-search { position: relative; flex: 1 1 280px; max-width: 360px; }
.ot-search svg { position: absolute; left: .65rem; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--ot-fg-3); pointer-events: none; }
.ot-search input { width: 100%; height: 2.25rem; padding: 0 2rem 0 2.1rem; font: inherit; color: var(--ot-fg-1);
    background: var(--ot-surface); border: 1px solid var(--ot-stroke-1); border-radius: var(--ot-radius-md); }
.ot-search input:focus { outline: none; border-color: var(--ot-brand); box-shadow: 0 0 0 1px var(--ot-brand); }
.ot-search input::placeholder { color: var(--ot-fg-3); }
.ot-search-clear { position: absolute; right: .4rem; top: 50%; transform: translateY(-50%); border: 0; background: transparent;
    color: var(--ot-fg-3); font-size: 1.15rem; line-height: 1; cursor: pointer; padding: .1rem .35rem; border-radius: var(--ot-radius-sm); }
.ot-search-clear:hover { background: var(--ot-divider); color: var(--ot-fg-1); }
.ot-segmented { display: inline-flex; border: 1px solid var(--ot-stroke-1); border-radius: var(--ot-radius-md); overflow: hidden; background: var(--ot-surface); }
.ot-seg-input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.ot-seg-label { margin: 0; padding: .4rem .9rem; font-size: .8125rem; font-weight: 600; color: var(--ot-fg-2); cursor: pointer; line-height: 1.4; border-right: 1px solid var(--ot-stroke-2); }
.ot-seg-label:last-of-type { border-right: 0; }
.ot-seg-input:checked + .ot-seg-label { background: var(--ot-brand-tint-bg); color: var(--ot-brand); }
.ot-seg-input:focus-visible + .ot-seg-label { outline: 2px solid var(--ot-brand); outline-offset: -2px; }
.ot-switch { display: flex; align-items: center; gap: .5rem; margin: 0; min-height: auto; }
.ot-switch .form-check-label { font-size: .8125rem; font-weight: 600; color: var(--ot-fg-2); }
.ot-switch .form-check-input:checked { background-color: var(--ot-brand); border-color: var(--ot-brand); }
.ot-table-panel { background: var(--ot-surface); border: 1px solid var(--ot-stroke-2); border-radius: var(--ot-radius-lg); box-shadow: var(--ot-shadow-2); overflow: hidden; }
.ot-table-panel > .table { margin-bottom: 0; }
.ot-table-panel > .table > thead th { background: var(--ot-surface); }