/* ============================================================
   DIGITAL PROPHETS YOUTUBE CALENDAR
   Aesthetic: archival terminal / on-chain psalter
   ============================================================ */
:root {
    --dpyt-bg:        #0a0908;
    --dpyt-bg-2:      #141210;
    --dpyt-fg:        #e8e2d4;
    --dpyt-fg-dim:    #6b6557;
    --dpyt-accent:    #d97706;
    --dpyt-accent-2:  #b91c1c;
    --dpyt-border:    #2a2620;
    --dpyt-cell-gap:  6px;
    --dpyt-mono:      'JetBrains Mono', 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --dpyt-serif:     'Cormorant Garamond', 'EB Garamond', Georgia, serif;
}

.dpyt-wrap {
    background: var(--dpyt-bg);
    color: var(--dpyt-fg);
    font-family: var(--dpyt-mono);
    padding: 4rem 1.5rem 6rem;
    position: relative;
    overflow-x: hidden;
}
.dpyt-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.18;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/></svg>");
}

.dpyt-hero {
    max-width: 1280px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 2;
}
.dpyt-hero__kicker {
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--dpyt-fg-dim);
    margin-bottom: 1rem;
}
.dpyt-hero__title {
    font-family: var(--dpyt-serif);
    font-weight: 500;
    font-style: italic;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 0.95;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
    color: var(--dpyt-fg);
}
.dpyt-hero__title em {
    font-style: normal;
    color: var(--dpyt-accent);
}
.dpyt-hero__sub {
    font-size: 0.85rem;
    color: var(--dpyt-fg-dim);
    max-width: 52ch;
    line-height: 1.7;
}

.dpyt-calendar {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.dpyt-month { margin-bottom: 4rem; }
.dpyt-month__header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}
.dpyt-month__label {
    font-family: var(--dpyt-serif);
    font-size: 1.6rem;
    font-style: italic;
    letter-spacing: -0.01em;
    color: var(--dpyt-fg);
    white-space: nowrap;
}
.dpyt-month__rule {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--dpyt-border), transparent);
}

.dpyt-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--dpyt-cell-gap);
    margin-bottom: var(--dpyt-cell-gap);
}
.dpyt-weekdays span {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--dpyt-fg-dim);
    padding: 0.5rem 0;
    text-align: center;
}

.dpyt-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--dpyt-cell-gap);
}

.dpyt-cell {
    aspect-ratio: 1 / 1;
    position: relative;
    background: var(--dpyt-bg-2);
    border: 1px solid var(--dpyt-border);
    overflow: hidden;
    cursor: default;
    transition: transform 220ms cubic-bezier(.2,.7,.2,1), border-color 220ms;
}
.dpyt-cell--empty {
    background: transparent;
    border: 1px dashed rgba(255,255,255,0.04);
    opacity: 0.4;
}
.dpyt-cell--future {
    background:
        repeating-linear-gradient(45deg, transparent 0 6px, rgba(255,255,255,0.02) 6px 7px),
        var(--dpyt-bg-2);
    opacity: 0.5;
}
.dpyt-cell--silent .dpyt-cell__static {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.04) 0 1px, transparent 1px),
        radial-gradient(circle at 70% 60%, rgba(255,255,255,0.03) 0 1px, transparent 1px),
        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.025) 0 1px, transparent 1px);
    background-size: 8px 8px, 12px 12px, 10px 10px;
    opacity: 0.6;
}

.dpyt-cell__num {
    position: absolute;
    top: 6px;
    left: 8px;
    font-size: 0.7rem;
    color: var(--dpyt-fg-dim);
    z-index: 3;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

.dpyt-cell--video {
    cursor: pointer;
    appearance: none;
    padding: 0;
    color: inherit;
    font: inherit;
    text-align: left;
}
.dpyt-cell--video img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    /* YouTube thumbs are 16:9 — letterboxing into a square would crop tops/bottoms
       awkwardly, so we use object-fit cover and let the artwork carry the tile. */
    object-fit: cover;
    filter: contrast(1.02) saturate(0.95);
    transition: transform 600ms cubic-bezier(.2,.7,.2,1), filter 400ms;
}
.dpyt-cell--video::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,9,8,0.85) 0%, rgba(10,9,8,0.15) 45%, transparent 70%);
    z-index: 1;
    transition: opacity 300ms;
    opacity: 0.85;
}
.dpyt-cell__title {
    position: absolute;
    left: 8px;
    right: 8px;
    bottom: 6px;
    font-family: var(--dpyt-mono);
    font-size: 0.62rem;
    line-height: 1.25;
    color: var(--dpyt-fg);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-shadow: 0 1px 2px rgba(0,0,0,0.9);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 250ms, transform 250ms;
}
.dpyt-cell__play {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    z-index: 2;
    font-size: 1.4rem;
    color: var(--dpyt-fg);
    text-shadow: 0 2px 8px rgba(0,0,0,0.6);
    opacity: 0;
    transition: opacity 250ms, transform 250ms cubic-bezier(.2,.7,.2,1);
    pointer-events: none;
}
.dpyt-cell--video:hover {
    transform: translateY(-2px);
    border-color: var(--dpyt-accent);
    z-index: 5;
}
.dpyt-cell--video:hover img {
    transform: scale(1.06);
    filter: contrast(1.1) saturate(1.1);
}
.dpyt-cell--video:hover::after { opacity: 1; }
.dpyt-cell--video:hover .dpyt-cell__title {
    opacity: 1;
    transform: translateY(0);
}
.dpyt-cell--video:hover .dpyt-cell__play {
    opacity: 0.95;
    transform: translate(-50%, -50%) scale(1);
    color: var(--dpyt-accent);
}
.dpyt-cell--video:focus-visible {
    outline: 2px solid var(--dpyt-accent);
    outline-offset: 2px;
}

/* Loader */
.dpyt-loader {
    text-align: center;
    padding: 3rem 0;
    color: var(--dpyt-fg-dim);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.dpyt-loader.is-done { color: var(--dpyt-accent); }
.dpyt-loader__dot {
    display: inline-block;
    width: 4px; height: 4px;
    background: currentColor;
    border-radius: 50%;
    margin: 0 3px;
    animation: dpyt-pulse 1.4s infinite ease-in-out;
}
.dpyt-loader__dot:nth-child(2) { animation-delay: 0.2s; }
.dpyt-loader__dot:nth-child(3) { animation-delay: 0.4s; }
.dpyt-loader__text { margin-left: 1rem; }
@keyframes dpyt-pulse {
    0%, 80%, 100% { opacity: 0.2; }
    40%           { opacity: 1; }
}

/* ============================================================
   MODAL — YouTube embed
   ============================================================ */
.dpyt-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 4rem 1.5rem;
    overflow-y: auto;
}
.dpyt-modal.is-open {
    display: flex;
    animation: dpyt-fade 200ms ease-out;
}
.dpyt-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(5, 4, 3, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.dpyt-modal__panel {
    position: relative;
    max-width: 920px;
    width: 100%;
    background: var(--dpyt-bg);
    border: 1px solid var(--dpyt-border);
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
    padding: 2.5rem 2.5rem 3rem;
    color: var(--dpyt-fg);
    z-index: 1;
    animation: dpyt-rise 280ms cubic-bezier(.2,.7,.2,1);
}
@keyframes dpyt-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes dpyt-rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.dpyt-modal__close {
    position: absolute;
    top: 1rem; right: 1rem;
    background: none;
    border: 1px solid var(--dpyt-border);
    color: var(--dpyt-fg);
    width: 36px; height: 36px;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    transition: border-color 200ms, color 200ms;
}
.dpyt-modal__close:hover { border-color: var(--dpyt-accent); color: var(--dpyt-accent); }

.dpyt-modal__date {
    font-family: var(--dpyt-mono);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--dpyt-accent);
    margin-bottom: 0.5rem;
}
.dpyt-modal__title {
    font-family: var(--dpyt-serif);
    font-size: clamp(1.5rem, 3.5vw, 2.4rem);
    line-height: 1.1;
    font-weight: 500;
    font-style: italic;
    margin: 0 0 1.5rem;
    letter-spacing: -0.01em;
    color: var(--dpyt-fg);
}

.dpyt-modal__video {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border: 1px solid var(--dpyt-border);
    margin-bottom: 1.25rem;
    overflow: hidden;
}
.dpyt-modal__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.dpyt-modal__permalink {
    display: inline-block;
    font-family: var(--dpyt-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--dpyt-fg-dim) !important;
    text-decoration: none !important;
    border-bottom: 1px solid var(--dpyt-border);
    padding-bottom: 2px;
    transition: color 200ms, border-color 200ms;
}
.dpyt-modal__permalink:hover {
    color: var(--dpyt-accent) !important;
    border-color: var(--dpyt-accent);
}

body.dpyt-modal-open { overflow: hidden; }

/* Responsive */
@media (max-width: 640px) {
    .dpyt-wrap { padding: 2rem 0.75rem 4rem; }
    :root { --dpyt-cell-gap: 3px; }
    .dpyt-weekdays span { font-size: 0.55rem; letter-spacing: 0.15em; }
    .dpyt-cell__num { font-size: 0.6rem; top: 3px; left: 4px; }
    .dpyt-cell__title { font-size: 0.5rem; left: 4px; right: 4px; bottom: 3px; }
    .dpyt-cell__play { font-size: 1.1rem; }
    .dpyt-modal { padding: 1rem; }
    .dpyt-modal__panel { padding: 1.25rem 1rem 1.5rem; }
}