/* The feed view, drawn in the site's own language: black, white, one orange, monospace.
   It sits inside #brain-container, over the cubes, and everything it does is visible while it
   happens — reading a feed through Tor is slow enough that silence would read as a broken page. */

/* A rule with display set beats the hidden attribute; this puts it back. */
.feed-view [hidden] {
    display: none !important;
}

.brain-container.has-feed-view {
    position: relative;
}

/* The cubes stay where they are, dimmed behind the feed, and stop taking the pointer. */
.brain-container.is-feed-open .cube {
    opacity: 0.08;
    filter: blur(1px);
    pointer-events: none;
    transition: opacity 0.25s ease, filter 0.25s ease;
}

.feed-view {
    position: absolute;
    inset: 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 1rem 1.1rem 0;
    background: #000;
    border: 2px solid #fff;
    overflow-y: auto;
    overscroll-behavior: contain;
    font-family: 'Courier New', monospace;
    color: #fff;
    animation: feed-view-in 0.18s ease-out;
}

@keyframes feed-view-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- head */

.feed-view__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 3px solid #ff6600;
    padding-bottom: 0.7rem;
}

.feed-view__identity {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 0;
}

.feed-view__art {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border: 2px solid #ff6600;
    flex: 0 0 auto;
}

.feed-view__titles {
    min-width: 0;
}

.feed-view__title {
    font-size: 1.15rem;
    letter-spacing: 0.06rem;
    text-transform: uppercase;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.feed-view__subtitle {
    margin-top: 0.35rem;
    font-size: 0.76rem;
    line-height: 1.45;
    color: #cfcfcf;
    display: grid;
    gap: 0.2rem;
}

.feed-view__description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.feed-view__counts {
    color: #ff6600;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    font-size: 0.7rem;
}

.feed-view__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 auto;
}

.feed-view__raw {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    color: #ff6600;
    text-decoration: underline dotted #ff6600;
    padding: 0.4rem 0.45rem;
    border: 2px solid #ff6600;
    background: #000;
    white-space: nowrap;
}

.feed-view__raw:hover,
.feed-view__raw:focus-visible {
    background: #ff6600;
    color: #000;
    text-decoration: none;
}

.feed-view__close {
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    background: #000;
    color: #fff;
    border: 2px solid #fff;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}

.feed-view__close:hover,
.feed-view__close:focus-visible {
    background: #ff6600;
    border-color: #ff6600;
    color: #000;
}

/* ---------------------------------------------------------------- icons, drawn not typed */

.feed-icon {
    display: block;
    position: relative;
}

/* A triangle: a play button that looks the same on every system. */
.feed-icon--play {
    width: 0;
    height: 0;
    border-top: 0.34rem solid transparent;
    border-bottom: 0.34rem solid transparent;
    border-left: 0.55rem solid currentColor;
    margin-left: 0.12rem;
}

/* Two bars, and the pause state swaps which icon is on screen. */
.feed-icon--pause {
    width: 0.5rem;
    height: 0.62rem;
    border-left: 0.18rem solid currentColor;
    border-right: 0.18rem solid currentColor;
    display: none;
}

.feed-episode__play[data-state="pause"] .feed-icon--play { display: none; }
.feed-episode__play[data-state="pause"] .feed-icon--pause { display: block; }

/* An X out of two bars. */
.feed-icon--close {
    width: 0.8rem;
    height: 0.8rem;
}

.feed-icon--close::before,
.feed-icon--close::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background: currentColor;
}

.feed-icon--close::before { transform: rotate(45deg); }
.feed-icon--close::after { transform: rotate(-45deg); }

/* ---------------------------------------------------------------- the "it is working" bar */

.feed-view__progress {
    display: grid;
    gap: 0.55rem;
    padding: 0.85rem 0.9rem;
    border: 2px dashed #ff6600;
    background: rgba(255, 102, 0, 0.06);
}

/* A line that sweeps: the feed is being read, and here is the proof it is moving. */
.feed-view__progress-bar {
    position: relative;
    height: 4px;
    background: #262626;
    overflow: hidden;
}

.feed-view__progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    width: 40%;
    background: linear-gradient(90deg, transparent, #ff6600, transparent);
    animation: feed-sweep 1.25s ease-in-out infinite;
}

@keyframes feed-sweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

.feed-view__dots {
    display: flex;
    gap: 0.35rem;
    align-items: center;
}

.feed-view__dots i {
    width: 0.42rem;
    height: 0.42rem;
    background: #ff6600;
    border-radius: 50%;
    animation: feed-pulse 1.1s ease-in-out infinite;
}

.feed-view__dots i:nth-child(2) { animation-delay: 0.15s; }
.feed-view__dots i:nth-child(3) { animation-delay: 0.3s; }

@keyframes feed-pulse {
    0%, 100% { opacity: 0.25; transform: translateY(0); }
    50%      { opacity: 1; transform: translateY(-2px); }
}

.feed-view__progress-text {
    font-size: 0.74rem;
    letter-spacing: 0.04rem;
    text-transform: uppercase;
    color: #ff6600;
}

/* ---------------------------------------------------------------- notice */

.feed-view__notice {
    border: 2px solid #fff;
    padding: 0.8rem 0.9rem;
    font-size: 0.8rem;
    line-height: 1.5;
    display: grid;
    gap: 0.6rem;
    justify-items: start;
}

.feed-view__retry {
    font-family: inherit;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    padding: 0.4rem 0.7rem;
    background: #ff6600;
    color: #000;
    border: 2px solid #ff6600;
    cursor: pointer;
}

.feed-view__retry:hover,
.feed-view__retry:focus-visible {
    background: #fff;
    border-color: #fff;
}

/* ---------------------------------------------------------------- episodes */

.feed-view__episodes {
    list-style: none;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0 0 0.5rem;
}

.feed-episode {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    padding: 0.85rem 0.2rem;
    border-bottom: 1px solid #333;
}

.feed-episode.is-loaded {
    border-left: 3px solid #ff6600;
    padding-left: 0.6rem;
    background: rgba(255, 102, 0, 0.05);
}

.feed-episode__play {
    width: 2.1rem;
    height: 2.1rem;
    display: grid;
    place-items: center;
    background: #000;
    border: 2px solid #fff;
    color: #fff;
    cursor: pointer;
    padding: 0;
    flex: 0 0 auto;
}

.feed-episode__play:hover,
.feed-episode__play:focus-visible,
.feed-episode.is-loaded .feed-episode__play {
    background: #ff6600;
    border-color: #ff6600;
    color: #000;
}

.feed-episode__body {
    min-width: 0;
    display: grid;
    gap: 0.3rem;
    justify-items: start;
}

.feed-episode__title {
    font-size: 0.92rem;
    font-weight: bold;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.feed-episode__meta {
    font-size: 0.68rem;
    letter-spacing: 0.05rem;
    text-transform: uppercase;
    color: #9a9a9a;
}

/* Two lines until the reader asks; the whole box is the control. */
.feed-episode__description {
    font-size: 0.78rem;
    line-height: 1.5;
    color: #d6d6d6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    cursor: pointer;
    overflow-wrap: anywhere;
}

.feed-episode__description:hover,
.feed-episode__description:focus-visible {
    color: #fff;
}

.feed-episode.is-open .feed-episode__description {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
    white-space: pre-wrap;
    color: #fff;
    cursor: zoom-out;
}

.feed-episode__more {
    font-family: inherit;
    font-size: 0.68rem;
    letter-spacing: 0.05rem;
    text-transform: uppercase;
    background: none;
    border: 0;
    border-bottom: 1px dotted #ff6600;
    color: #ff6600;
    padding: 0.1rem 0;
    cursor: pointer;
}

.feed-episode__more:hover,
.feed-episode__more:focus-visible {
    color: #fff;
    border-bottom-color: #fff;
}

.feed-episode__source {
    font-size: 0.68rem;
    color: #9a9a9a;
    text-decoration: underline dotted #9a9a9a;
}

.feed-episode__source:hover {
    color: #ff6600;
}

/* ---------------------------------------------------------------- chapters */

.feed-episode__chapters {
    display: none;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-top: 0.35rem;
}

/* Chapters belong to the full description: hidden while it is clamped, shown when it opens. */
.feed-episode.is-open .feed-episode__chapters {
    display: flex;
}

.feed-episode__chapters-intro {
    flex: 1 0 100%;
    font-size: 0.66rem;
    letter-spacing: 0.05rem;
    text-transform: uppercase;
    color: #9a9a9a;
}

.feed-chapter {
    display: inline-flex;
    align-items: baseline;
    gap: 0.4rem;
    max-width: 100%;
    padding: 0.28rem 0.45rem;
    background: #000;
    border: 1px solid #555;
    color: #fff;
    font-family: inherit;
    font-size: 0.72rem;
    cursor: pointer;
    text-align: left;
}

.feed-chapter:hover,
.feed-chapter:focus-visible {
    border-color: #ff6600;
    color: #ff6600;
}

.feed-chapter.is-active {
    background: #ff6600;
    border-color: #ff6600;
    color: #000;
}

.feed-chapter__time {
    font-weight: bold;
    font-variant-numeric: tabular-nums;
    flex: 0 0 auto;
}

.feed-chapter__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.feed-chapter--inline {
    font-size: 0.7rem;
    padding: 0.22rem 0.4rem;
}

/* ---------------------------------------------------------------- player */

.feed-view__player {
    position: sticky;
    bottom: 0;
    margin-top: auto;
    display: grid;
    gap: 0.5rem;
    padding: 0.7rem 0 0.9rem;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6), #000 28%);
    border-top: 3px solid #ff6600;
}

.feed-view__player-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.feed-view__now {
    font-size: 0.78rem;
    line-height: 1.35;
    color: #fff;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.feed-view__audio {
    width: 100%;
    height: 34px;
    filter: invert(1) hue-rotate(180deg) contrast(0.9);
}

/* Five bars that move while the audio is being fetched: the file is coming, not the page. */
.feed-view__loading {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 14px;
    flex: 0 0 auto;
}

.feed-view__loading i {
    width: 3px;
    height: 100%;
    background: #ff6600;
    transform-origin: bottom;
    animation: feed-eq 0.9s ease-in-out infinite;
}

.feed-view__loading i:nth-child(2) { animation-delay: 0.1s; }
.feed-view__loading i:nth-child(3) { animation-delay: 0.2s; }
.feed-view__loading i:nth-child(4) { animation-delay: 0.3s; }
.feed-view__loading i:nth-child(5) { animation-delay: 0.4s; }

@keyframes feed-eq {
    0%, 100% { transform: scaleY(0.3); }
    50%      { transform: scaleY(1); }
}

.feed-view__chapters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    max-height: 4.6rem;
    overflow-y: auto;
}

/* ---------------------------------------------------------------- phones */

@media (max-width: 768px) {
    .feed-view {
        padding: 0.7rem 0.6rem 0;
        gap: 0.65rem;
    }

    .feed-view__head {
        flex-direction: column;
        gap: 0.55rem;
    }

    .feed-view__actions {
        width: 100%;
        justify-content: space-between;
    }

    .feed-view__art {
        width: 44px;
        height: 44px;
    }

    .feed-view__title {
        font-size: 0.98rem;
    }

    .feed-episode {
        grid-template-columns: auto 1fr;
        gap: 0.55rem;
        padding: 0.7rem 0;
    }

    .feed-episode__description {
        -webkit-line-clamp: 3;
    }

    .feed-chapter__label {
        white-space: normal;
    }
}

/* Anyone who asked for less motion gets the state without the animation. */
@media (prefers-reduced-motion: reduce) {
    .feed-view,
    .feed-view__progress-bar::after,
    .feed-view__dots i,
    .feed-view__loading i {
        animation: none !important;
    }

    .feed-view__progress-bar::after {
        width: 100%;
        opacity: 0.6;
        transform: none;
    }

    .feed-view__loading i,
    .feed-view__dots i {
        opacity: 0.9;
    }
}