/*
 * The screens around the studio: the landing page and the library.
 * Normal scrolling pages, unlike the studio's fixed workspace.
 */

body {
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

img {
    display: block;
    max-width: 100%;
}

.container {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
}

.display {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: -0.005em;
    line-height: 1.08;
}

.eyebrow {
    margin: 0;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.btn.large {
    min-height: 46px;
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 15.5px;
}

.btn.primary.glow {
    box-shadow: 0 10px 30px -8px rgba(255, 77, 90, 0.65);
}

:focus-visible {
    outline: 2px solid var(--select);
    outline-offset: 2px;
}

/* ---------- App bar (library) ---------- */

.appbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 18px;
    height: 60px;
    padding: 0 24px;
    border-bottom: 1px solid var(--border);
    background: rgba(15, 16, 20, 0.86);
    backdrop-filter: blur(12px);
}

.appnav {
    display: flex;
    gap: 2px;
    padding-left: 16px;
    border-left: 1px solid var(--border);
}

.appnav a {
    padding: 6px 12px;
    border-radius: var(--radius-small);
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
}

.appnav a:hover {
    background: var(--surface-2);
    color: var(--text);
}

.appnav a[aria-current="page"] {
    background: var(--surface-2);
    color: var(--text);
}

.appbar-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

/* ---------- Small shared pieces ---------- */

.icon-btn {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.icon-btn:hover {
    border-color: var(--border);
    background: var(--surface-2);
    color: var(--text);
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
}

.chip.accent {
    border-color: rgba(255, 77, 90, 0.45);
    color: #ff9aa2;
}

.chip.ok {
    border-color: rgba(62, 207, 142, 0.4);
    color: #7fe3b5;
}

/* A menu that opens next to the button that asked for it. */
.popover-menu {
    position: fixed;
    z-index: 40;
    display: flex;
    flex-direction: column;
    min-width: 210px;
    padding: 6px;
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    background: #202129;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
    animation: menu-in 0.12s ease-out;
}

.popover-menu button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    font-size: 13.5px;
    text-align: left;
    cursor: pointer;
}

.popover-menu button:hover:not(:disabled),
.popover-menu button:focus-visible {
    background: var(--surface-2);
    outline: none;
}

.popover-menu button:disabled {
    opacity: 0.4;
    cursor: default;
}

.popover-menu button.danger {
    color: var(--danger);
}

.popover-menu hr {
    width: 100%;
    margin: 5px 0;
    border: 0;
    border-top: 1px solid var(--border);
}

@keyframes menu-in {
    from { opacity: 0; transform: translateY(-4px) scale(0.98); }
}

/* Asking before something that cannot be undone. */
.confirm-dialog {
    width: min(440px, calc(100vw - 32px));
}

.confirm-dialog .confirm-body {
    padding: 20px 20px 8px;
}

.confirm-dialog h2 {
    margin: 0 0 8px;
    font-size: 17px;
}

.confirm-dialog p {
    margin: 0;
    color: var(--muted);
}

.confirm-dialog .dialog-foot {
    border-top: 0;
    padding: 16px 20px 18px;
}

/* ---------- Manga motifs ---------- */

/* Screentone: a fading field of dots. */
.halftone {
    background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.16) 1.1px, transparent 1.6px);
    background-size: 9px 9px;
}

/* Focus lines radiating from a point, the manga way of saying "look here". */
.focus-lines {
    background: repeating-conic-gradient(from 0deg at var(--fx, 50%) var(--fy, 50%),
        rgba(255, 255, 255, 0.055) 0deg 0.8deg,
        transparent 0.8deg 5deg);
    -webkit-mask-image: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), transparent 0 18%, #000 60%);
    mask-image: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), transparent 0 18%, #000 60%);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 720px) {
    .container {
        width: calc(100% - 32px);
    }

    .appbar {
        gap: 10px;
        padding: 0 16px;
    }

    .appbar-status .pill {
        display: none;
    }

    /* The mark alone is enough on a phone. */
    .appbar .brand span:last-child {
        display: none;
    }

    .appnav {
        padding-left: 10px;
    }
}

@media (max-width: 460px) {
    .appnav,
    #open-settings {
        display: none;
    }
}