/* =========================================================
   FILE: app.css
   LOCATION: wwwroot/app.css

   PURPOSE:
   Global stylesheet for the Vixly Operations Plane.

   SECTIONS:
   1. Blazor / Framework defaults
   2. Base reset
   3. Shell layout (vx-shell)
   4. Sidebar (vixly-sidebar)
   5. TopBar (vx-topbar)
   ========================================================= */

/* =========================================================
   1. BLAZOR / FRAMEWORK DEFAULTS (UNCHANGED)
   ========================================================= */

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

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

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

/* =========================================================
   2. BASE RESET
   ========================================================= */

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: #f1f5f9;
    color: #0f172a;
    -webkit-font-smoothing: antialiased;
}

/* =========================================================
   3. SHELL LAYOUT
   ========================================================= */

.vx-shell {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    background: #f1f5f9;
}

.vx-shell__main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.vx-shell__body {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

.vx-shell__status-message {
    margin: 12px 32px 0;
    padding: 12px 16px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 10px;
    color: #b91c1c;
    font-size: 13px;
    font-weight: 500;
}

/* =========================================================
   4. SIDEBAR
   ========================================================= */

.vixly-sidebar {
    width: 292px;
    min-width: 292px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    overflow: hidden;
    color: #d8e2f0;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.22), transparent 15rem), radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.12), transparent 18rem), linear-gradient(180deg, #07111f 0%, #0b1324 46%, #0f172a 100%);
    border-right: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: 16px 0 46px rgba(15, 23, 42, 0.24);
}

/* Brand */
.vixly-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 28px 20px 20px;
    flex-shrink: 0;
}

.vixly-logo-square {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 900;
    border-radius: 18px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 42%, #7c3aed 100%);
    box-shadow: 0 18px 38px rgba(37, 99, 235, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.vixly-logo-text {
    margin: 0;
    color: #f8fafc;
    font-size: 1.45rem;
    font-weight: 900;
    letter-spacing: -0.06em;
}

    .vixly-logo-text span {
        color: #60a5fa;
    }

/* Nav area */
.vixly-nav {
    flex: 1;
    overflow-y: auto;
    padding: 6px 14px 18px;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.28) transparent;
}

    .vixly-nav::-webkit-scrollbar {
        width: 6px;
    }

    .vixly-nav::-webkit-scrollbar-thumb {
        border-radius: 999px;
        background: rgba(148, 163, 184, 0.22);
    }

.vixly-menu-group {
    position: relative;
    margin-bottom: 12px;
    padding: 4px 0 10px;
}

    .vixly-menu-group:not(:last-child)::after {
        position: absolute;
        right: 12px;
        bottom: 0;
        left: 12px;
        height: 1px;
        content: "";
        background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.16), transparent);
    }

.vixly-label {
    display: block;
    margin: 0;
    padding: 16px 12px 9px;
    color: #718096;
    font-size: 10px;
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* Nav links */
.vixly-nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    width: 100%;
    min-height: 44px;
    margin-bottom: 5px;
    padding: 10px 12px;
    color: #a8b4c7 !important;
    font-size: 13.5px;
    font-weight: 750;
    text-decoration: none !important;
    border: 1px solid transparent;
    border-radius: 16px;
    background: transparent;
    cursor: pointer;
    transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

    .vixly-nav-link::before {
        position: absolute;
        left: -8px;
        top: 50%;
        width: 4px;
        height: 0;
        content: "";
        border-radius: 999px;
        background: linear-gradient(180deg, #60a5fa, #2563eb);
        transform: translateY(-50%);
        transition: height 160ms ease;
    }

    .vixly-nav-link:hover {
        color: #ffffff !important;
        border-color: rgba(148, 163, 184, 0.13);
        background: rgba(255, 255, 255, 0.065);
        transform: translateX(2px);
    }

    .vixly-nav-link.active {
        color: #ffffff !important;
        border-color: rgba(96, 165, 250, 0.28);
        background: linear-gradient(135deg, rgba(37, 99, 235, 0.34), rgba(14, 165, 233, 0.12));
        box-shadow: 0 14px 34px rgba(37, 99, 235, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

        .vixly-nav-link.active::before {
            height: 25px;
        }

.vixly-nav-link__icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    color: #748299;
    border-radius: 13px;
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.12), rgba(148, 163, 184, 0.06));
    transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.vixly-nav-link:hover .vixly-nav-link__icon {
    color: #bfdbfe;
    background: rgba(96, 165, 250, 0.14);
}

.vixly-nav-link.active .vixly-nav-link__icon {
    color: #ffffff;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.24);
}

.vixly-nav-link__text {
    min-width: 0;
    line-height: 1.15;
}

/* Footer / Logout */
.vixly-footer {
    flex-shrink: 0;
    padding: 16px 14px 22px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.12), rgba(2, 6, 23, 0.42));
}

.vixly-logout-btn {
    display: flex;
    align-items: center;
    gap: 11px;
    width: 100%;
    min-height: 48px;
    padding: 10px 12px;
    color: #fecaca;
    font-size: 13.5px;
    font-weight: 850;
    text-align: left;
    border: 1px solid rgba(248, 113, 113, 0.22);
    border-radius: 16px;
    background: rgba(239, 68, 68, 0.08);
    cursor: pointer;
    transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

    .vixly-logout-btn:hover:not(:disabled) {
        color: #ffffff;
        border-color: rgba(248, 113, 113, 0.38);
        background: rgba(239, 68, 68, 0.16);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(239, 68, 68, 0.12);
    }

    .vixly-logout-btn:disabled {
        opacity: 0.55;
        cursor: not-allowed;
    }

.vixly-logout-btn__icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    color: #fca5a5;
    border-radius: 13px;
    background: rgba(239, 68, 68, 0.14);
}

.vixly-logout-btn__label {
    line-height: 1;
}

/* =========================================================
   5. TOPBAR
   ========================================================= */

.vx-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 84px;
    padding: 18px 28px;
    background: linear-gradient( 180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.86) );
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

/* =========================================================
   LEFT
   ========================================================= */

.vx-topbar__left {
    display: flex;
    align-items: center;
    min-width: 0;
}

.vx-topbar__brand-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.vx-topbar__eyebrow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.vx-topbar__portal-slug {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    color: #2563eb;
    font-size: 10px;
    font-weight: 900;
    border-radius: 999px;
    background: linear-gradient( 135deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.08) );
    border: 1px solid rgba(37, 99, 235, 0.12);
}

.vx-topbar__title {
    color: #0f172a;
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.05em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* =========================================================
   RIGHT
   ========================================================= */

.vx-topbar__right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

/* =========================================================
   USER CARD
   ========================================================= */

.vx-topbar__user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px 8px 8px;
    border-radius: 18px;
    background: linear-gradient( 180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.96) );
    border: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

/* =========================================================
   AVATAR
   ========================================================= */

.vx-topbar__avatar {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: #ffffff;
    font-size: 15px;
    font-weight: 900;
    border-radius: 16px;
    background: linear-gradient( 135deg, #2563eb 0%, #1d4ed8 48%, #7c3aed 100% );
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* =========================================================
   IDENTITY
   ========================================================= */

.vx-topbar__identity {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.vx-topbar__name {
    color: #0f172a;
    font-size: 13.5px;
    font-weight: 850;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vx-topbar__role {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #64748b;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

    .vx-topbar__role::before {
        width: 8px;
        height: 8px;
        content: "";
        border-radius: 999px;
        background: #22c55e;
        box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
    }

/* =========================================================
   GUEST
   ========================================================= */

.vx-topbar__guest {
    padding: 10px 14px;
    color: #64748b;
    font-size: 13px;
    font-weight: 700;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {

    .vx-topbar {
        padding: 16px 18px;
    }

    .vx-topbar__title {
        font-size: 1.5rem;
    }
}

@media (max-width: 640px) {

    .vx-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .vx-topbar__right {
        width: 100%;
    }

    .vx-topbar__user {
        width: 100%;
    }
}

/* =========================================================
   6. RESPONSIVE
   ========================================================= */

@media (max-width: 768px) {
    .vx-shell {
        display: flex;
        flex-direction: row !important;
        min-height: 100vh;
        background: #f1f5f9;
    }    

    .vx-shell__body {
        padding: 20px 16px;
    }

    .vixly-sidebar {
        width: 100%;
        min-width: unset;
        height: auto;
        position: relative;
    }

    .vixly-nav {
        max-height: 60vh;
    }

    .vx-topbar {
        padding: 0 16px;
        min-height: 60px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .vx-topbar__right {
        width: 100%;
        justify-content: space-between;
    }

    .vx-topbar__name {
        max-width: 160px;
    }
}