/* ==========================================================================
   dio/pages/plus.css — desenvolvedor.io Plus
   (Views/ConteudoPlus: Index, PesquisaResultados, CategoriaResultados,
    AutorResultados, ConteudoPlayer)

   Depende de dio/tokens.css, base.css e components.css. O carrossel usa o
   rolagem horizontal nativa com scroll-snap (setas em js/dio/plus.js); cards e setas aqui.
   Blocos: .dio-plus__hero · .dio-plus__busca · .dio-fileira · .dio-vcard ·
   .dio-plus__lista · .dio-player
   ========================================================================== */

/* --------------------------------------------------------------------------
   Hero do Plus
   -------------------------------------------------------------------------- */
.dio-plus__hero {
    position: relative;
    padding: calc(var(--dio-header-h) + var(--dio-space-8)) 0 var(--dio-space-7);
    background:
        radial-gradient(50% 70% at 85% 0%, rgba(123, 110, 224, .22), transparent 65%),
        radial-gradient(40% 60% at 10% 100%, rgba(var(--dio-accent-rgb), .10), transparent 70%),
        var(--dio-bg);
    border-bottom: 1px solid var(--dio-border-soft);
    overflow: hidden;
}

.dio-plus__hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
    mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
    pointer-events: none;
}

.dio-plus__hero > .dio-container {
    position: relative;
    z-index: 1;
}

.dio-plus__hero-inner {
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}

.dio-plus__logo {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    font-family: var(--dio-font-display);
    font-size: clamp(34px, 4.2vw, 56px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
}

.dio-plus__logo em {
    font-style: normal;
    padding: 0 12px;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(120deg, var(--dio-c-ia), var(--dio-accent));
}

.dio-plus__lead {
    color: var(--dio-text-dim) !important; /* ver nota sobre !important em base.css */
    font-size: 17px;
    line-height: 1.6;
    margin: var(--dio-space-4) auto 0;
    max-width: 640px;
    text-wrap: balance;
}

/* busca (form POST para ConteudoPlus/Pesquisa, campo termoPesquisa) */
.dio-plus__busca {
    display: flex;
    align-items: center;
    gap: var(--dio-space-2);
    max-width: 620px;
    margin: var(--dio-space-6) auto 0;
    padding: 6px 6px 6px var(--dio-space-4);
    border-radius: var(--dio-radius-pill);
    border: 1px solid var(--dio-border);
    background: var(--dio-bg-elev);
    transition: border-color var(--dio-dur) var(--dio-ease), box-shadow var(--dio-dur) var(--dio-ease);
}

.dio-plus__busca:focus-within {
    border-color: var(--dio-accent);
    box-shadow: 0 0 0 3px rgba(var(--dio-accent-rgb), .15);
}

.dio-plus__busca svg {
    width: 18px;
    height: 18px;
    flex: none;
    color: var(--dio-text-faint);
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
}

.dio-plus__busca input {
    flex: 1;
    min-width: 0;
    height: 40px;
    border: 0;
    background: transparent;
    color: var(--dio-text);
    font-family: var(--dio-font-body);
    font-size: 15px;
}

.dio-plus__busca input:focus { outline: none; }
.dio-plus__busca input::placeholder { color: var(--dio-text-faint); }

.dio-plus__busca button {
    height: 40px;
    padding: 0 18px;
    border-radius: var(--dio-radius-pill);
}

.dio-plus__erro {
    max-width: 620px;
    margin: var(--dio-space-3) auto 0;
}

/* hero compacto nas páginas de resultado */
.dio-plus__hero--compacto {
    padding-bottom: var(--dio-space-6);
}

.dio-plus__hero--compacto .dio-plus__logo {
    font-size: clamp(26px, 3vw, 36px);
}

/* --------------------------------------------------------------------------
   Fileiras (rolagem horizontal) e cards de vídeo
   -------------------------------------------------------------------------- */
.dio-plus__corpo {
    padding: var(--dio-space-7) 0 var(--dio-space-9);
    display: flex;
    flex-direction: column;
    gap: var(--dio-space-8);
}

.dio-fileira__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--dio-space-4);
    margin-bottom: var(--dio-space-5);
}

.dio-fileira__title {
    font-size: 22px;
    letter-spacing: -0.01em;
}

.dio-fileira__sub {
    color: var(--dio-text-dim) !important;
    font-size: 14px;
    margin-top: 4px;
}

.dio-fileira__nav {
    display: flex;
    gap: var(--dio-space-2);
    flex: none;
}

.dio-fileira__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--dio-border);
    background: var(--dio-bg-elev);
    color: var(--dio-text-dim);
    cursor: pointer;
    transition: border-color var(--dio-dur) var(--dio-ease), color var(--dio-dur) var(--dio-ease), transform var(--dio-dur) var(--dio-ease);
}

.dio-fileira__btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dio-fileira__btn:hover {
    border-color: var(--dio-accent);
    color: var(--dio-accent);
    transform: translateY(-1px);
}

/* trilha: rolagem horizontal nativa com scroll-snap; 4 cards por tela (3/2/1 nos pontos de quebra);
   as setas (js/dio/plus.js) rolam uma tela por vez; a barra de rolagem fica escondida */
.dio-fileira__track {
    display: flex;
    gap: var(--dio-space-4);
    margin: 0 calc(-1 * var(--dio-space-2));
    padding: 4px var(--dio-space-2) 12px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 var(--dio-space-2);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.dio-fileira__track::-webkit-scrollbar { display: none; }

.dio-fileira__track:focus-visible {
    outline: 2px solid var(--dio-accent);
    outline-offset: 2px;
    border-radius: var(--dio-radius);
}

.dio-fileira__track > * {
    flex: 0 0 calc((100% - 3 * var(--dio-space-4)) / 4);
    scroll-snap-align: start;
    height: auto;
}

.dio-fileira__track > * > .dio-vcard { height: 100%; }

.dio-fileira__btn:disabled {
    opacity: .35;
    cursor: default;
    transform: none;
    border-color: var(--dio-border);
    color: var(--dio-text-dim);
}

.dio-fileira--sem-rolagem .dio-fileira__nav { visibility: hidden; }

@media (max-width: 1199px) {
    .dio-fileira__track > * { flex-basis: calc((100% - 2 * var(--dio-space-4)) / 3); }
}

@media (max-width: 991px) {
    .dio-fileira__track > * { flex-basis: calc((100% - var(--dio-space-4)) / 2); }
}

@media (max-width: 639px) {
    .dio-fileira__track > * { flex-basis: 100%; }
}

/* card de vídeo */
.dio-vcard {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--dio-radius-lg);
    border: 1px solid var(--dio-border-soft);
    background: var(--dio-bg-elev);
    overflow: hidden;
    transition: transform var(--dio-dur) var(--dio-ease), border-color var(--dio-dur) var(--dio-ease), box-shadow 260ms var(--dio-ease);
}

.dio-vcard:hover {
    transform: translateY(-3px);
    border-color: rgba(var(--dio-accent-rgb), .55);
    box-shadow: 0 16px 32px -20px rgba(var(--dio-accent-rgb), .6);
}

.dio-vcard__capa {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--dio-bg-elev-2);
}

.dio-vcard__capa img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 400ms var(--dio-ease);
}

.dio-vcard:hover .dio-vcard__capa img {
    transform: scale(1.04);
}

.dio-vcard__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(10, 13, 18, 0) 40%, rgba(10, 13, 18, .55));
    opacity: 0;
    transition: opacity var(--dio-dur) var(--dio-ease);
}

.dio-vcard__play span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(10, 13, 18, .7);
    border: 1px solid rgba(255, 255, 255, .35);
    backdrop-filter: blur(4px);
    color: #fff;
}

.dio-vcard__play svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    margin-left: 3px;
}

.dio-vcard:hover .dio-vcard__play { opacity: 1; }

/* sobre a capa (imagem clara ou escura): fundo escuro sólido por trás da pill */
.dio-vcard__pill {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(10, 13, 18, .82);
    backdrop-filter: blur(4px);
}

.dio-vcard__dur {
    position: absolute;
    left: 10px;
    bottom: 10px;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(10, 13, 18, .75);
    color: var(--dio-text);
    font-family: var(--dio-font-mono);
    font-size: 11px;
}

.dio-vcard__body {
    display: flex;
    flex-direction: column;
    gap: var(--dio-space-3);
    padding: var(--dio-space-4);
    flex: 1;
}

.dio-vcard__title {
    font-family: var(--dio-font-body);
    font-size: 15.5px;
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: calc(2 * 1.35em);
}

.dio-page a.dio-vcard__title-link {
    color: var(--dio-text);
}

.dio-page a.dio-vcard__title-link:hover {
    color: var(--dio-accent);
}

.dio-vcard__cats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dio-vcard__cat {
    display: inline-block;
    padding: 3px 9px;
    border-radius: var(--dio-radius-pill);
    border: 1px solid var(--dio-border);
    font-family: var(--dio-font-mono);
    font-size: 10.5px;
    letter-spacing: .04em;
    color: var(--dio-text-dim);
    text-decoration: none;
    transition: border-color var(--dio-dur) var(--dio-ease), color var(--dio-dur) var(--dio-ease);
}

.dio-page a.dio-vcard__cat { color: var(--dio-text-dim); }
.dio-page a.dio-vcard__cat:hover { border-color: var(--dio-accent); color: var(--dio-accent); }

.dio-vcard__autor {
    margin-top: auto;
    padding-top: var(--dio-space-3);
    border-top: 1px solid var(--dio-border-soft);
}

.dio-vcard__autor .dio-pessoa img {
    width: 28px;
    height: 28px;
}

.dio-vcard__autor .dio-pessoa strong {
    font-size: 13px;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Lista (resultados de pesquisa / categoria / autor)
   -------------------------------------------------------------------------- */
.dio-plus__lista {
    display: flex;
    flex-direction: column;
    gap: var(--dio-space-4);
}

.dio-plus__lista .dio-vcard {
    flex-direction: row;
}

.dio-plus__lista .dio-vcard__capa {
    flex: 0 0 320px;
    aspect-ratio: 16 / 9;
}

.dio-plus__lista .dio-vcard__title {
    font-size: 18px;
    min-height: 0;
    -webkit-line-clamp: 2;
}

.dio-plus__lista .dio-vcard__sub {
    color: var(--dio-text-dim) !important;
    font-size: 14.5px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 767px) {
    .dio-plus__lista .dio-vcard { flex-direction: column; }
    .dio-plus__lista .dio-vcard__capa { flex: none; }
}

.dio-plus__vazio {
    padding: var(--dio-space-8) var(--dio-space-4);
    text-align: center;
    color: var(--dio-text-dim);
    border: 1px dashed var(--dio-border);
    border-radius: var(--dio-radius-lg);
}

.dio-plus__vazio h2 {
    font-size: 22px;
    margin-bottom: var(--dio-space-3);
}

/* --------------------------------------------------------------------------
   Player
   -------------------------------------------------------------------------- */
.dio-player {
    padding: calc(var(--dio-header-h) + var(--dio-space-6)) 0 var(--dio-space-9);
}

.dio-player__video {
    position: relative;
    aspect-ratio: 16 / 9;
    min-height: 200px;
    border-radius: var(--dio-radius-lg);
    overflow: hidden;
    background: var(--dio-bg-elev);
    border: 1px solid var(--dio-border-soft);
    box-shadow: 0 40px 80px -50px rgba(var(--dio-accent-rgb), .5);
}

@supports not (aspect-ratio: 16 / 9) {
    .dio-player__video {
        height: 0;
        padding-top: 56.25%;
    }
}

.dio-player__video iframe {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    border: 0;
    display: block;
}

/* bloqueio (não assinante / não logado): capa desfocada + mensagem */
.dio-player__bloqueio {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--dio-radius-lg);
    overflow: hidden;
    border: 1px solid var(--dio-border-soft);
    background: var(--dio-bg-elev);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.dio-player__bloqueio img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(10px) brightness(.35);
    transform: scale(1.06);
}

.dio-player__bloqueio-inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    padding: var(--dio-space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--dio-space-3);
}

.dio-player__bloqueio-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .25);
    background: rgba(10, 13, 18, .5);
    color: var(--dio-accent);
}

.dio-player__bloqueio-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dio-player__bloqueio-title {
    font-size: clamp(20px, 2.4vw, 28px);
}

.dio-player__bloqueio-text {
    color: var(--dio-text-dim) !important;
    font-size: 15px;
}

/* cabeçalho abaixo do vídeo */
.dio-player__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--dio-space-5);
    align-items: start;
    margin-top: var(--dio-space-6);
}

.dio-player__title {
    font-size: clamp(24px, 2.8vw, 34px);
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.dio-player__sub {
    color: var(--dio-text-dim) !important;
    font-size: 16px;
    margin-top: var(--dio-space-2);
}

.dio-player__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--dio-space-3) var(--dio-space-5);
    margin-top: var(--dio-space-4);
}

.dio-player__data {
    color: var(--dio-text-faint);
    font-size: 13px;
}

@media (max-width: 767px) {
    .dio-player__head { grid-template-columns: 1fr; }
}

/* corpo: descrição + lateral */
.dio-player__cols {
    display: grid;
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: var(--dio-space-8);
    align-items: start;
    margin-top: var(--dio-space-7);
}

@media (max-width: 991px) {
    .dio-player__cols { grid-template-columns: minmax(0, 1fr); gap: var(--dio-space-6); }
}

.dio-player__bloco + .dio-player__bloco {
    margin-top: var(--dio-space-7);
}

/* zero-md renderiza o markdown num shadow DOM; a cor do texto é herdada */
.dio-player__md {
    color: var(--dio-text-dim);
    font-size: 15.5px;
    line-height: 1.7;
}

.dio-player__fonte {
    display: inline-flex;
    align-items: center;
    gap: var(--dio-space-2);
    word-break: break-all;
    font-size: 14.5px;
}

.dio-player__fonte svg {
    width: 16px;
    height: 16px;
    flex: none;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* --------------------------------------------------------------------------
   Banner "Seja Premium" (compartilhado: Plus, blog, resultados)
   -------------------------------------------------------------------------- */
.dio-premium-banner .dio-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--dio-space-6);
    padding: var(--dio-space-6) var(--dio-space-7);
}

.dio-premium-banner__title {
    font-size: clamp(20px, 2.2vw, 26px);
    text-wrap: balance;
}

.dio-premium-banner__text {
    color: var(--dio-text-dim) !important;
    margin-top: var(--dio-space-2);
}

@media (max-width: 767px) {
    .dio-premium-banner .dio-panel { flex-direction: column; align-items: flex-start; padding: var(--dio-space-5); }
}

/* --------------------------------------------------------------------------
   Curso relacionado (Plus e blog): linha larga com a cor do curso no entorno
   -------------------------------------------------------------------------- */
.dio-curso-rel {
    display: flex;
    align-items: center;
    gap: var(--dio-space-5);
    padding: var(--dio-space-5);
    border-radius: var(--dio-radius-lg);
    border: 1px solid color-mix(in srgb, var(--item-color, var(--dio-accent)) 40%, transparent);
    background:
        radial-gradient(60% 100% at 0% 50%, color-mix(in srgb, var(--item-color, var(--dio-accent)) 12%, transparent), transparent 70%),
        var(--dio-bg-elev);
    color: var(--dio-text);
    text-decoration: none;
    transition: transform var(--dio-dur) var(--dio-ease), border-color var(--dio-dur) var(--dio-ease);
}

.dio-curso-rel:hover {
    transform: translateY(-2px);
    border-color: var(--item-color, var(--dio-accent));
    color: var(--dio-text);
}

.dio-curso-rel:hover .dio-arrow {
    border-color: var(--item-color, var(--dio-accent));
    color: var(--item-color, var(--dio-accent));
    transform: translateX(3px);
}

.dio-curso-rel .dio-tile {
    width: 64px;
    height: 64px;
    background: linear-gradient(150deg, var(--item-color, var(--dio-accent)), var(--item-color-2, var(--item-color, var(--dio-accent))));
}

.dio-curso-rel .dio-tile svg {
    width: 28px;
    height: 28px;
}

.dio-curso-rel__texto {
    flex: 1;
    min-width: 0;
}

.dio-curso-rel__nome {
    font-size: 19px;
}

.dio-curso-rel__sub {
    color: var(--dio-text-dim) !important;
    font-size: 14.5px;
    margin-top: 4px;
}

.dio-curso-rel__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--dio-space-2) var(--dio-space-4);
    margin-top: var(--dio-space-3);
}

@media (max-width: 575px) {
    .dio-curso-rel { flex-direction: column; align-items: flex-start; }
}