/*
 * SNM AI za čitaoce — javni prikaz.
 * Koristi iste dizajn tokene kao SNM News Theme i ima bezbedne fallback vrednosti.
 */

.snm-reader-ai-launcher-wrap {
    display: inline-flex;
    flex: 0 0 auto;
    margin-left: auto;
    padding-left: 10px;
}

.snm-reader-ai-launcher {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 32px;
    padding: 5px 11px;
    border: 1px solid var(--snm-theme-border, #d8dde3);
    border-radius: 999px;
    background: var(--snm-theme-card, #fff);
    color: var(--snm-theme-ink, #17191c);
    box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
    font-family: var(--snm-theme-font-ui, Arial, sans-serif);
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: .045em;
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color .18s ease, background-color .18s ease, color .18s ease, transform .18s ease;
}

.snm-reader-ai-launcher:hover,
.snm-reader-ai-launcher[aria-expanded="true"] {
    border-color: var(--snm-theme-accent, #d51c29);
    background: var(--snm-theme-accent, #d51c29);
    color: #fff;
}

.snm-reader-ai-launcher:active {
    transform: translateY(1px);
}

.snm-reader-ai-spark {
    color: var(--snm-theme-accent, #d51c29);
    font-size: 14px;
    line-height: 1;
}

.snm-reader-ai-launcher:hover .snm-reader-ai-spark,
.snm-reader-ai-launcher[aria-expanded="true"] .snm-reader-ai-spark {
    color: currentColor;
}

.snm-reader-ai-fallback-launcher {
    display: flex;
    justify-content: flex-end;
    margin: 8px 0 14px;
}

.snm-reader-ai-fallback-launcher .snm-reader-ai-launcher-wrap {
    padding-left: 0;
}

html.snm-reader-ai-page-locked,
html.snm-reader-ai-page-locked body,
body.snm-reader-ai-is-open {
    overflow: hidden !important;
    overscroll-behavior: none;
}

.snm-reader-ai-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    background: rgba(10, 14, 20, .28);
    backdrop-filter: blur(1.5px);
    -webkit-backdrop-filter: blur(1.5px);
    opacity: 0;
    transition: opacity .2s ease;
}

.snm-reader-ai-overlay.is-open {
    opacity: 1;
}

.snm-reader-ai-panel {
    position: fixed;
    top: max(86px, calc(env(safe-area-inset-top) + 22px));
    right: max(22px, env(safe-area-inset-right));
    bottom: max(22px, env(safe-area-inset-bottom));
    z-index: 1000001;
    display: flex;
    flex-direction: column;
    width: min(430px, calc(100vw - 44px));
    max-height: calc(100dvh - 108px);
    overflow: hidden;
    border: 1px solid var(--snm-theme-border, #d8dde3);
    border-top: 3px solid var(--snm-theme-accent, #d51c29);
    border-radius: 16px;
    background: var(--snm-theme-card, #fff);
    color: var(--snm-theme-ink, #17191c);
    box-shadow: 0 24px 70px rgba(15, 23, 42, .24), 0 4px 18px rgba(15, 23, 42, .12);
    font-family: var(--snm-theme-font-ui, Arial, sans-serif);
    opacity: 0;
    transform: translate3d(22px, 0, 0) scale(.985);
    transform-origin: right top;
    transition: opacity .2s ease, transform .2s ease;
}

.snm-reader-ai-panel.is-open {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

.snm-reader-ai-panel[hidden],
.snm-reader-ai-overlay[hidden] {
    display: none !important;
}

.snm-reader-ai-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 22px 17px;
    border-bottom: 1px solid var(--snm-theme-border, #e3e6ea);
}

.snm-reader-ai-panel__eyebrow {
    display: block;
    margin-bottom: 4px;
    color: var(--snm-theme-accent, #d51c29);
    font-size: 11px;
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: .095em;
    text-transform: uppercase;
}

.snm-reader-ai-panel__head h2 {
    margin: 0;
    color: var(--snm-theme-ink, #17191c);
    font-family: var(--snm-theme-font-ui, Arial, sans-serif);
    font-size: clamp(20px, 2.4vw, 25px);
    font-weight: 850;
    line-height: 1.15;
    letter-spacing: -.025em;
}

.snm-reader-ai-close {
    appearance: none;
    display: grid;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    padding: 0;
    place-items: center;
    border: 1px solid var(--snm-theme-border, #d8dde3);
    border-radius: 50%;
    background: var(--snm-theme-bg, #f7f7f8);
    color: var(--snm-theme-ink, #17191c);
    font-size: 24px;
    font-weight: 400;
    line-height: 1;
    cursor: pointer;
    transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}

.snm-reader-ai-close:hover {
    border-color: var(--snm-theme-accent, #d51c29);
    background: var(--snm-theme-accent, #d51c29);
    color: #fff;
}

.snm-reader-ai-member {
    display: flex;
    min-height: 0;
    flex: 1 1 auto;
    flex-direction: column;
    overflow: hidden;
}

.snm-reader-ai-tabs {
    display: flex;
    flex: 0 0 auto;
    gap: 4px;
    padding: 12px 16px 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.snm-reader-ai-tabs::-webkit-scrollbar {
    display: none;
}

.snm-reader-ai-tab {
    appearance: none;
    flex: 0 0 auto;
    padding: 8px 10px 9px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--snm-theme-muted, #68707b);
    font-family: inherit;
    font-size: 12px;
    font-weight: 750;
    line-height: 1.2;
    cursor: pointer;
}

.snm-reader-ai-tab:hover {
    color: var(--snm-theme-ink, #17191c);
}

.snm-reader-ai-tab.is-active {
    border-bottom-color: var(--snm-theme-accent, #d51c29);
    color: var(--snm-theme-ink, #17191c);
}

.snm-reader-ai-output {
    flex: 1 1 auto;
    min-height: 185px;
    padding: 22px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    color: var(--snm-theme-ink, #17191c);
    font-size: 15px;
    line-height: 1.67;
}

.snm-reader-ai-output > :first-child {
    margin-top: 0;
}

.snm-reader-ai-output > :last-child {
    margin-bottom: 0;
}

.snm-reader-ai-output p {
    margin: 0 0 14px;
    color: inherit;
    font: inherit;
}

.snm-reader-ai-section-title,
.snm-reader-ai-essence h3 {
    margin: 0 0 9px;
    color: var(--snm-theme-ink, #17191c);
    font-family: inherit;
    font-size: 14px;
    font-weight: 850;
    line-height: 1.25;
    letter-spacing: -.01em;
}

.snm-reader-ai-essence {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
    margin-top: 22px;
    padding: 18px 0 2px;
    border-top: 1px solid var(--snm-theme-border, #e3e6ea);
}

.snm-reader-ai-essence__icon {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 9px;
    background: color-mix(in srgb, var(--snm-theme-accent, #d51c29) 10%, transparent);
    color: var(--snm-theme-accent, #d51c29);
    font-size: 17px;
    line-height: 1;
}

.snm-reader-ai-essence p {
    color: var(--snm-theme-ink, #17191c);
    font-weight: 620;
    line-height: 1.55;
}

.snm-reader-ai-output ul {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.snm-reader-ai-output li {
    position: relative;
    margin: 0;
    padding-left: 23px;
}

.snm-reader-ai-output li::before {
    position: absolute;
    top: .72em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--snm-theme-accent, #d51c29);
    content: "";
    transform: translateY(-50%);
}

.snm-reader-ai-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--snm-theme-muted, #68707b);
}

.snm-reader-ai-loading > span {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    border: 2px solid var(--snm-theme-border, #d8dde3);
    border-top-color: var(--snm-theme-accent, #d51c29);
    border-radius: 50%;
    animation: snm-reader-ai-spin .75s linear infinite;
}

.snm-reader-ai-loading p {
    margin: 0;
}

.snm-reader-ai-error {
    padding: 14px 15px;
    border: 1px solid color-mix(in srgb, var(--snm-theme-accent, #d51c29) 24%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--snm-theme-accent, #d51c29) 7%, transparent);
    color: var(--snm-theme-ink, #17191c);
}

.snm-reader-ai-question {
    display: grid;
    gap: 12px;
}

.snm-reader-ai-question label {
    color: var(--snm-theme-ink, #17191c);
    font-size: 14px;
    font-weight: 750;
}

.snm-reader-ai-question textarea {
    width: 100%;
    min-height: 106px;
    resize: vertical;
    padding: 12px 13px;
    border: 1px solid var(--snm-theme-border, #d8dde3);
    border-radius: 10px;
    outline: none;
    background: var(--snm-theme-bg, #f7f7f8);
    color: var(--snm-theme-ink, #17191c);
    font-family: inherit;
    font-size: 15px;
    line-height: 1.45;
}

.snm-reader-ai-question textarea:focus {
    border-color: var(--snm-theme-accent, #d51c29);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--snm-theme-accent, #d51c29) 13%, transparent);
}

.snm-reader-ai-question button,
.snm-reader-ai-login {
    appearance: none;
    display: inline-flex;
    width: fit-content;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    padding: 9px 17px;
    border: 1px solid var(--snm-theme-accent, #d51c29);
    border-radius: 8px;
    background: var(--snm-theme-accent, #d51c29);
    color: #fff;
    font-family: inherit;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
}

.snm-reader-ai-question button:hover,
.snm-reader-ai-login:hover {
    filter: brightness(.92);
    color: #fff;
}

.snm-reader-ai-question button:disabled {
    cursor: not-allowed;
    filter: grayscale(.5);
    opacity: .55;
}

.snm-reader-ai-answer {
    margin-top: 6px;
    padding: 15px;
    border-left: 3px solid var(--snm-theme-accent, #d51c29);
    border-radius: 0 8px 8px 0;
    background: var(--snm-theme-soft, #f1f3f5);
}

.snm-reader-ai-answer strong {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.snm-reader-ai-limit {
    margin: 0;
    color: var(--snm-theme-muted, #68707b);
    font-size: 11px;
    line-height: 1.45;
}

.snm-reader-ai-limit {
    padding: 0 22px 8px;
    font-weight: 700;
}

.snm-reader-ai-notice {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 11px;
    margin: 0 22px 16px;
    padding: 14px;
    border-top: 1px solid var(--snm-theme-border, #e3e6ea);
    border: 1px solid color-mix(in srgb, #2f7ee6 26%, var(--snm-theme-border, #e3e6ea));
    border-radius: 12px;
    background: color-mix(in srgb, #2f7ee6 6%, var(--snm-theme-card, #fff));
}

.snm-reader-ai-notice__icon {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    border: 1.5px solid #2f7ee6;
    border-radius: 50%;
    color: #2f7ee6;
    font-family: Georgia, serif;
    font-size: 16px;
    font-weight: 800;
    line-height: 1;
}

.snm-reader-ai-notice strong {
    display: block;
    margin-bottom: 3px;
    color: var(--snm-theme-ink, #17191c);
    font-size: 12px;
    font-weight: 850;
}

.snm-reader-ai-notice p,
.snm-reader-ai-feedback p {
    margin: 0;
    color: var(--snm-theme-muted, #68707b);
    font-size: 11px;
    line-height: 1.45;
}

.snm-reader-ai-feedback {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px 12px;
    padding: 15px 22px 18px;
    border-top: 1px solid var(--snm-theme-border, #e3e6ea);
}

.snm-reader-ai-feedback[hidden] {
    display: none !important;
}

.snm-reader-ai-feedback__actions {
    display: flex;
    gap: 7px;
}

.snm-reader-ai-feedback button {
    appearance: none;
    display: inline-flex;
    min-width: 48px;
    height: 34px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 9px;
    border: 1px solid var(--snm-theme-border, #d8dde3);
    border-radius: 999px;
    background: var(--snm-theme-card, #fff);
    color: var(--snm-theme-muted, #68707b);
    font-family: inherit;
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
}

.snm-reader-ai-feedback button:hover,
.snm-reader-ai-feedback button.is-selected {
    border-color: var(--snm-theme-accent, #d51c29);
    background: color-mix(in srgb, var(--snm-theme-accent, #d51c29) 8%, var(--snm-theme-card, #fff));
    color: var(--snm-theme-accent, #d51c29);
}

.snm-reader-ai-feedback button:disabled {
    cursor: wait;
    opacity: .55;
}

.snm-reader-ai-feedback svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.snm-reader-ai-feedback__message {
    grid-column: 1 / -1;
    min-height: 1.2em;
    color: var(--snm-theme-accent, #d51c29);
    font-size: 10px;
    font-weight: 750;
}

.snm-reader-ai-guest {
    display: flex;
    min-height: 310px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 34px 30px 38px;
}

.snm-reader-ai-guest__icon {
    display: grid;
    width: 42px;
    height: 42px;
    margin-bottom: 18px;
    place-items: center;
    border-radius: 50%;
    background: color-mix(in srgb, var(--snm-theme-accent, #d51c29) 10%, transparent);
    color: var(--snm-theme-accent, #d51c29);
    font-size: 13px;
}

.snm-reader-ai-guest h3 {
    margin: 0 0 10px;
    color: var(--snm-theme-ink, #17191c);
    font-family: inherit;
    font-size: 20px;
    font-weight: 820;
    line-height: 1.25;
}

.snm-reader-ai-guest p {
    margin: 0 0 20px;
    color: var(--snm-theme-muted, #68707b);
    font-size: 14px;
    line-height: 1.6;
}

.snm-reader-ai-launcher:focus-visible,
.snm-reader-ai-close:focus-visible,
.snm-reader-ai-tab:focus-visible,
.snm-reader-ai-question button:focus-visible,
.snm-reader-ai-feedback button:focus-visible,
.snm-reader-ai-login:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--snm-theme-accent, #d51c29) 30%, transparent);
    outline-offset: 2px;
}

@keyframes snm-reader-ai-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 767px) {
    .article-meta-row {
        position: relative;
        width: 100%;
        max-width: 100%;
        margin-top: 18px;
        padding: 13px 12px 12px 14px;
        border: 1px solid var(--snm-theme-border, #d8dde3);
        border-left: 3px solid var(--snm-theme-accent, #d51c29);
        border-radius: 14px;
        background: linear-gradient(135deg, var(--snm-theme-card, #fff) 40%, color-mix(in srgb, var(--snm-theme-accent, #d51c29) 4%, var(--snm-theme-card, #fff)) 100%);
        box-shadow: 0 7px 24px rgba(15, 23, 42, .065);
        overflow: hidden;
    }

    .article-meta-row .article-meta-row__author {
        min-height: 30px;
        padding-right: 96px;
    }

    .article-meta-row .snm-reader-ai-launcher-wrap {
        position: absolute;
        z-index: 1;
        top: 10px;
        right: 10px;
        margin: 0;
        padding: 0;
    }

    .snm-reader-ai-launcher-wrap {
        padding-left: 4px;
    }

    .snm-reader-ai-launcher {
        min-height: 30px;
        padding: 5px 10px;
        border-color: var(--snm-theme-ink, #17191c);
        background: var(--snm-theme-ink, #17191c);
        color: var(--snm-theme-bg, #fff);
        box-shadow: 0 5px 14px rgba(15, 23, 42, .14);
        font-size: 10px;
    }

    .snm-reader-ai-launcher .snm-reader-ai-spark {
        color: var(--snm-theme-accent, #d51c29);
    }

    .snm-reader-ai-overlay {
        background: rgba(10, 14, 20, .38);
    }

    .snm-reader-ai-panel {
        top: auto;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        height: var(--snm-reader-ai-sheet-height, min(88dvh, 780px));
        max-height: calc(100dvh - env(safe-area-inset-top));
        padding-bottom: env(safe-area-inset-bottom);
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: 22px 22px 0 0;
        transform: translate3d(0, 28px, 0);
        transform-origin: center bottom;
    }

    .snm-reader-ai-panel--ios-webview {
        box-sizing: border-box;
        height: auto;
        max-height: var(--snm-reader-ai-sheet-height, min(88dvh, 780px));
        padding-bottom: var(--snm-reader-ai-ios-native-bar-space, 148px);
    }

    .snm-reader-ai-panel--ios-webview .snm-reader-ai-member,
    .snm-reader-ai-panel--ios-webview .snm-reader-ai-output {
        flex-grow: 0;
    }

    .snm-reader-ai-panel--ios-webview .snm-reader-ai-output {
        max-height: var(--snm-reader-ai-ios-output-max-height, min(42dvh, 400px));
        padding-top: 15px;
        padding-bottom: 10px;
        font-size: 14px;
        line-height: 1.58;
    }

    .snm-reader-ai-panel--ios-webview .snm-reader-ai-essence {
        margin-top: 14px;
        padding-top: 12px;
    }

    .snm-reader-ai-panel--ios-webview .snm-reader-ai-feedback {
        padding-bottom: 11px;
    }

    .snm-reader-ai-panel__head {
        padding: 19px 18px 15px;
    }

    .snm-reader-ai-tabs {
        gap: 3px;
        margin: 10px 12px 0;
        padding: 4px;
        border-radius: 11px;
        background: var(--snm-theme-soft, #f1f3f5);
    }

    .snm-reader-ai-tab {
        padding: 8px 9px;
        border-bottom: 0;
        border-radius: 8px;
        font-size: 11px;
    }

    .snm-reader-ai-tab.is-active {
        background: var(--snm-theme-card, #fff);
        box-shadow: 0 1px 4px rgba(15, 23, 42, .09);
    }

    .snm-reader-ai-output {
        min-height: 0;
        padding: 17px 17px 13px;
        font-size: 14px;
        scrollbar-color: color-mix(in srgb, var(--snm-theme-muted, #68707b) 44%, transparent) transparent;
        scrollbar-width: thin;
    }

    .snm-reader-ai-limit {
        padding-right: 17px;
        padding-left: 17px;
    }

    .snm-reader-ai-notice {
        grid-template-columns: 26px minmax(0, 1fr);
        gap: 9px;
        margin: 0 17px 10px;
        padding: 10px 11px;
    }

    .snm-reader-ai-notice__icon {
        width: 25px;
        height: 25px;
        font-size: 14px;
    }

    .snm-reader-ai-notice strong {
        margin-bottom: 1px;
    }

    .snm-reader-ai-notice p {
        font-size: 10px;
        line-height: 1.35;
    }

    .snm-reader-ai-feedback {
        padding: 11px 17px calc(11px + env(safe-area-inset-bottom));
    }

    .snm-reader-ai-guest {
        min-height: 275px;
        padding: 28px 22px 34px;
    }
}

@media (max-width: 767px) and (max-height: 700px) {
    .snm-reader-ai-panel {
        height: var(--snm-reader-ai-sheet-height, 94dvh);
    }

    .snm-reader-ai-panel--ios-webview {
        height: auto;
    }

    .snm-reader-ai-panel__head {
        padding-top: 13px;
        padding-bottom: 11px;
    }

    .snm-reader-ai-panel__eyebrow {
        margin-bottom: 2px;
    }

    .snm-reader-ai-tabs {
        margin-top: 7px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .snm-reader-ai-panel,
    .snm-reader-ai-overlay,
    .snm-reader-ai-launcher {
        transition: none;
    }

    .snm-reader-ai-loading > span {
        animation-duration: 1.5s;
    }
}