/* =====================================================================
   Zone SST — Modern Theme (optional / removable)
   ---------------------------------------------------------------------
   Single-file, drop-in visual refresh for the Bootstrap 5.3 + HAVIT UI.
   To remove: delete this file and its <link> in Components/App.razor.
   Brand green: #099644
   Loaded AFTER app.css / havit.min.css, so it overrides cleanly.
   ===================================================================== */

/* Modern typeface (Inter, variable weights). Must stay at the top of the file. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300..800&display=swap');

/* ------------------------------------------------------------------ */
/* 1. Design tokens                                                    */
/* ------------------------------------------------------------------ */
:root {
    --zs-green:        #099644;
    --zs-green-dark:   #077a37;
    --zs-green-darker: #056a2f;
    --zs-green-600:    #0aa24a;
    --zs-green-300:    #74dd84;
    --zs-green-100:    #e7f6ed;
    --zs-green-50:     #f3fbf6;
    --zs-green-rgb:    9, 150, 68;

    /* Softer, layered shadows for a modern depth feel */
    --zs-shadow-sm:  0 1px 2px rgba(16, 40, 24, .06), 0 1px 3px rgba(16, 40, 24, .08);
    --zs-shadow:     0 4px 12px rgba(16, 40, 24, .07), 0 2px 4px rgba(16, 40, 24, .05);
    --zs-shadow-lg:  0 18px 40px rgba(16, 40, 24, .12), 0 6px 14px rgba(16, 40, 24, .08);
    --zs-ring:       0 0 0 .2rem rgba(var(--zs-green-rgb), .22);

    --zs-radius:     .85rem;
    --zs-radius-lg:  1.15rem;
    --zs-ease:       cubic-bezier(.4, 0, .2, 1);
}

/* Bootstrap variable remap — brand-aware components without touching app.css */
:root {
    --bs-primary:           var(--zs-green);
    --bs-primary-rgb:       var(--zs-green-rgb);
    --bs-link-color:        var(--zs-green);
    --bs-link-color-rgb:    var(--zs-green-rgb);
    --bs-link-hover-color:  var(--zs-green-dark);
    --bs-border-radius:     var(--zs-radius);
    --bs-border-radius-sm:  .55rem;
    --bs-border-radius-lg:  var(--zs-radius-lg);
    --bs-border-radius-xl:  1.4rem;
    --bs-body-font-family:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Text colours — light theme only, so they don't override Bootstrap's
   light-on-dark text when data-bs-theme (dark) is active. */
:root:not([data-bs-theme]),
[data-bs-theme=light] {
    --bs-body-color:        #1f2a24;
    --bs-emphasis-color:    #16201a;
    --bs-secondary-color:   #5b6b62;
}

/* Crisper text rendering + system UI font stack */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    letter-spacing: .1px;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 650;
    letter-spacing: -.012em;
    color: var(--bs-emphasis-color);
}

/* ------------------------------------------------------------------ */
/* 2. App shell — background & main surface                            */
/* ------------------------------------------------------------------ */

/* A richer, more dimensional brand gradient (overrides app.css) */
:not([data-bs-theme]) body {
    background: #16a150 radial-gradient(120% 120% at 80% 0%, #b6dd5a 0%, #43b86a 38%, #099644 72%, #07772f 100%) no-repeat fixed !important;
    background-size: cover !important;
}

[data-bs-theme] body {
    background: #04481f radial-gradient(120% 120% at 80% 0%, #0c7a3a 0%, #075c2b 45%, #033b1a 100%) no-repeat fixed !important;
    background-size: cover !important;
}

/* Login screen: .form-signin-container carries its own hard-coded legacy
   gradient in app.css — clear it so the themed body gradient shows through. */
.form-signin-container {
    background: transparent;
}

/* The central content card */
main.container {
    border-radius: var(--zs-radius-lg) !important;
    box-shadow: var(--zs-shadow-lg) !important;
    border: 1px solid rgba(var(--zs-green-rgb), .08);
    backdrop-filter: saturate(1.05);
    /* Detach from the fixed top nav. */
    margin-top: 40px !important;
    margin-bottom: 0 !important;
}

/* Bottom spacing as a real in-flow flex child after <main>. A trailing
   margin gets clipped from the scroll height once the page scrolls; an
   actual sized element is always included. */
body::after {
    content: "";
    display: block;
    flex: 0 0 auto;
    height: 56px;
}

@media (min-width: 992px) {
    main.container {
        margin-top: 48px !important;
    }

    body::after {
        height: 48px;
    }
}

/* ------------------------------------------------------------------ */
/* 3. Top navigation bar                                               */
/* ------------------------------------------------------------------ */
header .navbar {
    background-color: rgba(255, 255, 255, .82) !important;
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border-bottom: 1px solid rgba(var(--zs-green-rgb), .12) !important;
    box-shadow: var(--zs-shadow-sm) !important;
}

[data-bs-theme] header .navbar {
    background-color: rgba(28, 34, 30, .82) !important;
}

/* The slimmer logo + single-row nav make the navbar ~72px tall. Match the
   header's reserved space (was 86/99px) and the .fill-content offset so
   there's no dead gap below the fixed navbar. */
header {
    height: 72px !important;
    min-height: 72px !important;
}

.fill-content {
    height: calc(100vh - 72px) !important;
}

/* Inline icon + label segments (replaces the stacked icon-over-text look).
   The NavMenu uses `.bi.d-block.fs-3`; bring the icon inline beside the label. */
.navbar-nav .nav-link.text-truncate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border-radius: 999px;
    padding: .45rem .95rem !important;
    color: var(--bs-secondary-color);
    font-weight: 550;
    font-size: .92rem;
    white-space: nowrap;
    transition: color .18s var(--zs-ease), background-color .18s var(--zs-ease),
                box-shadow .18s var(--zs-ease);
}

.navbar-nav .nav-link .bi.d-block {
    display: inline-block !important;
    font-size: 1.05rem !important;
    line-height: 1;
}

/* Theme toggle rendered as a <button> — strip native button chrome. */
.navbar-nav .theme-toggle-btn {
    background: none;
    border: 0;
    cursor: pointer;
}

/* Show the moon in light mode (switch to dark), the sun in dark mode.
   Pure CSS off the data-bs-theme attribute, so it survives re-renders. */
.navbar-nav .theme-toggle-btn .theme-icon {
    font-size: 1.05rem;
    line-height: 1;
}

.navbar-nav .theme-toggle-btn .theme-icon-light {
    display: none;
}

.navbar-nav .theme-toggle-btn .theme-icon-dark {
    display: inline-block;
}

[data-bs-theme] .navbar-nav .theme-toggle-btn .theme-icon-light {
    display: inline-block;
}

[data-bs-theme] .navbar-nav .theme-toggle-btn .theme-icon-dark {
    display: none;
}

.navbar-nav .nav-link:hover {
    color: var(--zs-green) !important;
    background-color: rgba(var(--zs-green-rgb), .12);
}

/* Active segment — filled green pill */
.navbar-nav .nav-link.active {
    color: #fff !important;
    background-color: var(--zs-green);
    box-shadow: 0 2px 6px rgba(var(--zs-green-rgb), .35);
}

[data-bs-theme] .navbar-nav .nav-link.active {
    color: #fff !important;
    background-color: var(--zs-green);
}

/* Mobile (collapsed menu): items fill the full width, left-aligned. */
@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link.text-truncate {
        display: flex;
        width: 100%;
        justify-content: flex-start;
    }
}

/* Smaller logo to leave room for a centered track (overrides inline width).
   Scoped to the navbar so the login card's full-width centered logo keeps
   its w-100 sizing. */
.navbar-brand #logo, .navbar-brand #logoDemo, .navbar-brand #logoDevelopment {
    width: 165px !important;
    height: 45px !important;
}

/* The segmented "track" wraps only the centered main group on desktop.
   The user/account group lives in its own <ul>, outside the pill, far right.
   Higher specificity + !important to override NavMenu's inline width rule. */
@media (min-width: 992px) {
    /* Right-aligned nav group — no track background, items sit on the navbar. */
    .navbar .navbar-nav.ms-auto {
        gap: .2rem;
        align-items: center;
    }

    .navbar .navbar-nav .nav-item {
        width: auto !important;
    }

    /* Separator bars: one before the theme toggle, one before the email item,
       so the toggle sits between two separators. */
    .navbar .navbar-nav .nav-item.dropdown,
    .navbar .navbar-nav .nav-item-theme {
        position: relative;
        margin-left: .35rem;
        padding-left: .55rem;
    }

    .navbar .navbar-nav .nav-item.dropdown::before,
    .navbar .navbar-nav .nav-item-theme::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: 1.4rem;
        background-color: rgba(var(--zs-green-rgb), .3);
    }

    /* Truncate only the email text, so the avatar isn't clipped by the
       pill's rounded/overflow-hidden edge. */
    .navbar .navbar-nav .nav-item.dropdown .nav-link .nav-email-text {
        max-width: 190px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* The account link uses Bootstrap's .text-truncate (overflow:hidden !important),
   which would clip the avatar against the pill's rounded edge — undo it here
   and let the inner email span do the truncating instead. */
.navbar .navbar-nav .nav-item.dropdown .nav-link.text-truncate {
    overflow: visible !important;
}

/* Turn the account person icon into a circular avatar chip */
.navbar .navbar-nav .nav-item.dropdown .nav-link .bi-person {
    flex: 0 0 auto;
    width: 1.7rem !important;
    height: 1.7rem !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--zs-green);
    color: #fff;
    font-size: .95rem !important;
    line-height: 1;
}

.navbar .navbar-nav .nav-item.dropdown .nav-link:hover .bi-person {
    background-color: var(--zs-green-dark);
}

/* When the account item is the active (green) segment, flip the avatar for contrast */
.navbar .navbar-nav .nav-item.dropdown .nav-link.active .bi-person {
    background-color: #fff;
    color: var(--zs-green);
}

.navbar-brand { transition: transform .2s var(--zs-ease); }
.navbar-brand:hover { transform: scale(1.02); }

/* Unread badge polish */
.navbar-nav .badge.text-bg-danger {
    box-shadow: 0 0 0 2px #fff, 0 2px 5px rgba(220, 53, 69, .45);
    font-weight: 700;
}

/* ------------------------------------------------------------------ */
/* 4. Cards                                                            */
/* ------------------------------------------------------------------ */
.card {
    border: 1px solid rgba(var(--zs-green-rgb), .09);
    border-radius: var(--zs-radius);
    box-shadow: var(--zs-shadow-sm);
    transition: box-shadow .22s var(--zs-ease), border-color .22s var(--zs-ease);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--zs-shadow);
    border-color: rgba(var(--zs-green-rgb), .22);
}

.card .card-header {
    background-color: var(--zs-green-50);
    border-bottom: 1px solid rgba(var(--zs-green-rgb), .12);
    font-weight: 600;
}

[data-bs-theme] .card .card-header {
    background-color: rgba(var(--zs-green-rgb), .12);
}

/* ------------------------------------------------------------------ */
/* 5. Section headers (icon + title pattern from Fiche client)         */
/* ------------------------------------------------------------------ */
main h2 .bi,
main h3 .bi,
main h4 .bi,
main .h2 .bi,
main .h3 .bi {
    color: var(--zs-green);
}

/* Subtle gradient rule under the page title */
main > h1:first-child,
main > .h1:first-child {
    padding-bottom: .6rem;
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--zs-green), rgba(var(--zs-green-rgb), 0)) 1;
}

/* ------------------------------------------------------------------ */
/* 6. Buttons                                                          */
/* ------------------------------------------------------------------ */
.btn {
    --bs-btn-border-radius: .65rem;
    font-weight: 550;
    transition: transform .14s var(--zs-ease), box-shadow .18s var(--zs-ease),
                background-color .18s var(--zs-ease), border-color .18s var(--zs-ease);
}

.btn:active { transform: translateY(1px); }

.btn-primary {
    --bs-btn-bg: var(--zs-green);
    --bs-btn-border-color: var(--zs-green);
    --bs-btn-hover-bg: var(--zs-green-dark);
    --bs-btn-hover-border-color: var(--zs-green-dark);
    --bs-btn-active-bg: var(--zs-green-darker);
    --bs-btn-active-border-color: var(--zs-green-darker);
    --bs-btn-disabled-bg: var(--zs-green);
    --bs-btn-disabled-border-color: var(--zs-green);
    background-image: linear-gradient(180deg, var(--zs-green-600), var(--zs-green));
    box-shadow: 0 2px 6px rgba(var(--zs-green-rgb), .28);
}

.btn-primary:hover {
    background-image: linear-gradient(180deg, var(--zs-green), var(--zs-green-dark));
    box-shadow: 0 5px 14px rgba(var(--zs-green-rgb), .38);
}

.btn-outline-primary {
    --bs-btn-color: var(--zs-green);
    --bs-btn-border-color: var(--zs-green);
    --bs-btn-hover-bg: var(--zs-green);
    --bs-btn-hover-border-color: var(--zs-green);
    --bs-btn-active-bg: var(--zs-green-dark);
    --bs-btn-active-border-color: var(--zs-green-dark);
}

/* Download / icon-only square buttons (e.g. document cards) */
.btn-success {
    --bs-btn-bg: var(--zs-green);
    --bs-btn-border-color: var(--zs-green);
    --bs-btn-hover-bg: var(--zs-green-dark);
    --bs-btn-hover-border-color: var(--zs-green-dark);
    --bs-btn-active-bg: var(--zs-green-darker);
}

/* ------------------------------------------------------------------ */
/* 7. Forms                                                            */
/* ------------------------------------------------------------------ */
.form-control,
.form-select {
    border-radius: .6rem;
    border-color: rgba(16, 40, 24, .14);
    transition: border-color .15s var(--zs-ease), box-shadow .15s var(--zs-ease);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--zs-green-300);
    box-shadow: var(--zs-ring);
}

:not([data-bs-theme]) .form-control[readonly],
:not([data-bs-theme]) .form-control:disabled,
:not([data-bs-theme]) .form-select:disabled,
:not([data-bs-theme]) input[readonly],
:not([data-bs-theme]) input:disabled {
    background-color: #e9ecef !important;
    border-color: rgba(16, 40, 24, .12);
}

/* Dark theme: readonly/disabled fields need a dark surface + light text
   (otherwise they inherit a light bg and the text is white-on-white). */
[data-bs-theme] .form-control[readonly],
[data-bs-theme] .form-control:disabled,
[data-bs-theme] .form-select:disabled,
[data-bs-theme] input[readonly],
[data-bs-theme] input:disabled {
    background-color: #3a4046 !important;
    color: var(--bs-body-color) !important;
    -webkit-text-fill-color: var(--bs-body-color);
    border-color: rgba(255, 255, 255, .15) !important;
    opacity: 1;
}

.form-label {
    font-weight: 550;
    color: var(--bs-secondary-color);
    font-size: .85rem;
    letter-spacing: .2px;
}

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

.form-check-input:focus {
    border-color: var(--zs-green-300);
    box-shadow: var(--zs-ring);
}

.input-group-text {
    border-radius: .6rem;
    background-color: var(--zs-green-50);
    border-color: rgba(16, 40, 24, .14);
    color: var(--zs-green-dark);
}

[data-bs-theme] .input-group-text {
    background-color: #234638;
    border-color: rgba(255, 255, 255, .15);
    color: var(--zs-green-300);
}

/* ------------------------------------------------------------------ */
/* 8. Tables                                                           */
/* ------------------------------------------------------------------ */
.table {
    --bs-table-hover-bg: rgba(var(--zs-green-rgb), .1);
    --bs-table-striped-bg: rgba(var(--zs-green-rgb), .07);
    border-color: rgba(16, 40, 24, .07);
}

.table > thead th {
    color: var(--bs-emphasis-color);
    font-weight: 650;
    border-bottom: 2px solid rgba(var(--zs-green-rgb), .25);
    text-transform: none;
    letter-spacing: .2px;
}

.table > tbody tr {
    transition: background-color .12s var(--zs-ease);
}

/* Rounded, clipped table container when wrapped */
.table-responsive,
.card > .table {
    border-radius: var(--zs-radius);
    overflow: hidden;
}

/* ------------------------------------------------------------------ */
/* 9. Misc components                                                  */
/* ------------------------------------------------------------------ */

/* Badges & pills */
.badge { font-weight: 600; letter-spacing: .2px; }

/* Document link badges (e.g. chat attachments) — gray bg needs light text,
   not the inherited green link colour. */
a.badge.bg-secondary,
a.badge.bg-secondary .bi,
a.badge.bg-secondary span {
    color: #fff !important;
}

a.badge.bg-secondary:hover {
    background-color: #5c636a !important;
}

/* Contact pills inside cards (email/phone links) — more contrast + on-brand */
.card .badge.text-bg-light {
    background-color: #d2edda !important;
    color: var(--zs-green-darker) !important;
    border: 1px solid rgba(var(--zs-green-rgb), .22);
    transition: background-color .15s var(--zs-ease), border-color .15s var(--zs-ease);
}

.card a:hover .badge.text-bg-light {
    background-color: #c2e6cd !important;
    border-color: rgba(var(--zs-green-rgb), .4);
}

[data-bs-theme] .card .badge.text-bg-light {
    background-color: rgba(var(--zs-green-rgb), .18) !important;
    color: var(--zs-green-300) !important;
}

[data-bs-theme] .card a:hover .badge.text-bg-light {
    background-color: rgba(var(--zs-green-rgb), .32) !important;
    border-color: rgba(var(--zs-green-rgb), .5);
}

.text-bg-primary,
.bg-primary { background-color: var(--zs-green) !important; }

/* Pagination */
.page-link { color: var(--zs-green); border-radius: .5rem; margin: 0 2px; }
.page-link:hover { color: var(--zs-green-dark); background-color: var(--zs-green-50); }
.active > .page-link,
.page-link.active {
    background-color: var(--zs-green);
    border-color: var(--zs-green);
}

/* List groups */
.list-group {
    --bs-list-group-active-bg: var(--zs-green);
    --bs-list-group-active-border-color: var(--zs-green);
}

/* Round only standalone list groups, not flush ones (e.g. chat conversation list) */
.list-group:not(.list-group-flush) {
    border-radius: var(--zs-radius);
}

/* Nav pills (e.g. account manage menu) */
.nav-pills {
    --bs-nav-pills-link-active-bg: var(--zs-green);
    --bs-nav-pills-border-radius: .65rem;
}

/* Dropdowns */
.dropdown-menu {
    border-radius: var(--zs-radius);
    border: 1px solid rgba(var(--zs-green-rgb), .12);
    box-shadow: var(--zs-shadow);
    padding: .4rem;
}

.dropdown-item {
    border-radius: .5rem;
    font-weight: 500;
    transition: background-color .12s var(--zs-ease), color .12s var(--zs-ease);
}

.dropdown-item:active,
.dropdown-item.active {
    background-color: var(--zs-green);
}

.dropdown-item:hover {
    background-color: var(--zs-green-50);
    color: var(--zs-green-dark);
}

/* Alerts */
.alert { border-radius: var(--zs-radius); border: none; box-shadow: var(--zs-shadow-sm); }
.alert-success {
    --bs-alert-color: var(--zs-green-darker);
    --bs-alert-bg: var(--zs-green-100);
    --bs-alert-border-color: rgba(var(--zs-green-rgb), .2);
}

/* Links (exclude .btn — anchor-styled buttons keep their own text color) */
a:not(.btn), .link-primary { color: var(--zs-green); }
a:not(.btn):hover, .link-primary:hover, .link-primary:focus { color: var(--zs-green-dark) !important; }

/* Progress bars / spinners pick up brand */
.progress-bar { background-color: var(--zs-green); }
.spinner-border, .spinner-grow { color: var(--zs-green); }

/* Focus visibility for accessibility */
:focus-visible {
    outline: 2px solid var(--zs-green-300);
    outline-offset: 2px;
}