/* Shared Studio-style workspace navigation (welcome bar + pill nav) */

:root {
    --alysum-nav-sticky-offset: 45px;
}

.is-hidden {
    display: none !important;
}

.wd-welcome-bar {
    position: relative;
    flex-shrink: 0;
    padding: 0 clamp(16px, 3vw, 32px);
    min-height: 88px;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: var(
        --theme-welcome-bar,
        var(
            --alysum-chrome-gradient,
            linear-gradient(
                135deg,
                rgba(76, 29, 149, 0.95) 0%,
                var(--theme-header-mid, #6d28d9) 38%,
                var(--theme-header-end, #db2777) 100%
            )
        )
    );
    background-size: cover;
    background-position: center;
    box-shadow:
        0 4px 32px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.wd-welcome-bar::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 50%, rgba(255, 255, 255, 0.14) 0%, transparent 42%),
        radial-gradient(circle at 88% 20%, rgba(251, 191, 36, 0.12) 0%, transparent 40%);
    pointer-events: none;
}

.wd-welcome-bar::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    pointer-events: none;
}

.wd-welcome-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: clamp(14px, 2.5vw, 20px);
}

.wd-pfp {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.28);
    border: 2px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.wd-pfp img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.wd-pfp-initial {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    color: #fff;
}

.wd-pfp-initial.is-hidden { display: none; }

.wd-welcome-copy { min-width: 0; }

.wd-welcome-title {
    margin: 0;
    font-size: clamp(22px, 4vw, 28px);
    font-weight: 900;
    line-height: 1.15;
    color: #fff7ed;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.wd-welcome-title .wd-name {
    background: linear-gradient(90deg, #fff 0%, #fde68a 55%, #fbcfe8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.wd-welcome-sub {
    margin: 5px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.wd-nav-wrap {
    position: sticky;
    top: 0;
    z-index: 40;
    flex-shrink: 0;
    background: rgba(11, 18, 32, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

.wd-nav {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 10px clamp(12px, 2vw, 24px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
}

.wd-nav::-webkit-scrollbar { display: none; }

.wd-nav a,
.wd-nav button {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px clamp(8px, 0.8vw, 14px);
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    color: #d1d5db;
    font-family: inherit;
    font-size: clamp(11px, 0.72vw, 13px);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.wd-nav a:hover,
.wd-nav button:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.wd-nav a.is-active,
.wd-nav button.is-active {
    color: #fff;
    background: rgba(124, 58, 237, 0.28);
    border-color: rgba(167, 139, 250, 0.35);
}

.wd-nav a.is-hidden,
.wd-nav button.is-hidden { display: none; }

.wd-nav-logout { color: #fca5a5; }

.wd-nav-logout:hover {
    color: #fecaca;
    background: rgba(248, 113, 113, 0.12);
}

.wd-nav-divider {
    flex-shrink: 0;
    width: 1px;
    height: 22px;
    margin: 0 2px;
    background: rgba(255, 255, 255, 0.12);
}

.wd-nav-badge {
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    line-height: 18px;
    text-align: center;
}

.wd-nav-badge.is-hidden { display: none; }

@media (max-width: 700px) {
    .wd-welcome-bar { min-height: 76px; }
    .wd-pfp { width: 48px; height: 48px; }
    .wd-welcome-sub { display: none; }
    .wd-nav { justify-content: flex-start; }
}

/* Full-viewport tools: workspace nav stacks above the tool UI */
body.alysum-with-workspace-nav {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

body.alysum-with-workspace-nav > .wd-welcome-bar,
body.alysum-with-workspace-nav > .wd-nav-wrap {
    flex-shrink: 0;
}

body.alysum-with-workspace-nav > .alysum-tool-root,
body.alysum-with-workspace-nav > .pw-app,
body.alysum-with-workspace-nav > .ng-app,
body.alysum-with-workspace-nav > .shell,
body.alysum-with-workspace-nav > #root {
    flex: 1;
    min-height: 0;
    height: auto !important;
    overflow: hidden;
}

body.alysum-with-workspace-nav.alysum-tool-editor > .alysum-tool-root {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

body.alysum-with-workspace-nav.alysum-tool-editor .sidebar,
body.alysum-with-workspace-nav.alysum-tool-editor .main {
    height: 100% !important;
}

/* Scrollable tool pages (publish, exporter, story bible) */
body.alysum-with-workspace-nav.alysum-tool-scroll {
    display: block;
    height: auto;
    min-height: 100vh;
    overflow: auto;
}

body.alysum-with-workspace-nav.alysum-tool-scroll > .wd-nav-wrap {
    position: sticky;
    top: 0;
}