/**
 * PATIENT ANALOG - News Intelligence Feed
 * Command Deck 2035 Edition Styling
 */

/* ============================================================
   NEWS PAGE VARIABLES
   ============================================================ */
:root {
    --news-bg: #030712;
    --news-primary: #00d4ff;
    --news-secondary: #a855f7;
    --news-accent: #00ffaa;
    --news-breaking: #ff0055;
    --news-text: #e4e4e7;
    --news-muted: #71717a;
    --news-dark-muted: #52525b;
}

/* ============================================================
   NEWS PAGE BASE
   ============================================================ */
.news-page {
    min-height: 100vh;
    background: var(--news-bg);
    color: var(--news-text);
    font-family: 'Rajdhani', 'Segoe UI', sans-serif;
    position: relative;
    overflow-x: hidden;
}

/* ============================================================
   NAV ICON OVERRIDES FOR DARK THEME
   ============================================================ */
.news-page .nav-icon {
    width: 16px;
    height: 16px;
    stroke: var(--news-primary);
    stroke-width: 1.5;
    fill: none;
    vertical-align: middle;
    margin-right: 6px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.news-page .nav-links a:hover .nav-icon {
    stroke: var(--news-accent);
    opacity: 1;
    filter: drop-shadow(0 0 4px var(--news-accent));
}

.news-page .nav-links a.active .nav-icon {
    stroke: var(--news-accent);
    opacity: 1;
}

/* Fix nav link text color on news page */
.news-page .sticky-nav .nav-links a {
    color: var(--news-text);
}

.news-page .sticky-nav .nav-links a:hover {
    color: var(--news-primary);
}

.news-page .sticky-nav .nav-links a.active {
    color: var(--news-accent);
}

.news-page .sticky-nav .nav-logo {
    color: #fff;
}

/* Reduce nav bar height */
.news-page .sticky-nav {
    padding: 8px 20px;
    min-height: auto;
}

.news-page .sticky-nav .nav-links {
    gap: 4px;
}

.news-page .sticky-nav .nav-links a {
    padding: 6px 12px;
    font-size: 11px;
}

/* ============================================================
   STARFIELD CANVAS
   ============================================================ */
.news-starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ============================================================
   GRID SUBSTRATE
   ============================================================ */
.news-grid-substrate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.15;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.3) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: newsGridPulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes newsGridPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

/* ============================================================
   NEBULA OVERLAY
   ============================================================ */
.news-nebula-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 255, 170, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

/* ============================================================
   NEWS MAIN CONTENT
   ============================================================ */
.news-main-content {
    position: relative;
    z-index: 10;
    max-width: 1600px;
    margin: 0 auto;
    padding: 120px 32px 64px;
}

/* ============================================================
   NEWS HEADER
   ============================================================ */
.news-deck-header {
    text-align: center;
    margin-bottom: 48px;
}

.news-deck-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 900;
    letter-spacing: 8px;
    background: linear-gradient(135deg, #fff 0%, #00d4ff 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 60px rgba(0, 212, 255, 0.3);
    margin-bottom: 12px;
}

.news-deck-subtitle {
    font-size: 14px;
    letter-spacing: 6px;
    color: var(--news-muted);
    text-transform: uppercase;
}

/* ============================================================
   NEWS CONTROLS
   ============================================================ */
.news-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.news-search-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.news-search-input {
    width: 100%;
    padding: 16px 24px 16px 50px;
    background: rgba(0, 212, 255, 0.03);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.news-search-input:focus {
    outline: none;
    border-color: var(--news-primary);
    background: rgba(0, 212, 255, 0.08);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2), inset 0 0 20px rgba(0, 212, 255, 0.05);
}

.news-search-input::placeholder {
    color: var(--news-dark-muted);
    letter-spacing: 2px;
}

.news-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--news-primary);
    opacity: 0.6;
}

/* ============================================================
   TAG FILTER
   ============================================================ */
.news-tag-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.news-tag-chip {
    padding: 8px 18px;
    font-family: 'Orbitron', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--news-muted);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.news-tag-chip:hover {
    color: var(--news-primary);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

.news-tag-chip.active {
    color: var(--news-primary);
    border-color: var(--news-primary);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3), inset 0 0 10px rgba(0, 212, 255, 0.1);
}

/* ============================================================
   RESULTS BAR
   ============================================================ */
.news-results-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--news-dark-muted);
    text-transform: uppercase;
}

.news-results-count {
    color: var(--news-primary);
    font-weight: 600;
}

/* ============================================================
   HOLOGRAPHIC CARDS GRID
   ============================================================ */
.news-holo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 32px;
}

@media (max-width: 520px) {
    .news-holo-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   HOLOGRAPHIC CARD
   ============================================================ */
.news-holo-card {
    position: relative;
    display: flex;
    gap: 20px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.03) 0%, rgba(168, 85, 247, 0.02) 100%);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    animation: newsCardFloat 6s ease-in-out infinite, newsCardFadeIn 0.8s ease-out both;
    transition: all 0.4s ease;
}

@keyframes newsCardFadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes newsCardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.news-holo-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow:
        0 0 40px rgba(0, 212, 255, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.4),
        inset 0 0 30px rgba(0, 212, 255, 0.03);
    transform: translateY(-8px) scale(1.01);
}

.news-holo-card.breaking {
    border-color: rgba(255, 0, 85, 0.3);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.1);
}

.news-holo-card.breaking:hover {
    border-color: rgba(255, 0, 85, 0.5);
    box-shadow: 0 0 50px rgba(255, 0, 85, 0.2);
}

/* Holo Border Effect */
.news-card-holo-border {
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.5), transparent, rgba(168, 85, 247, 0.5));
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: -1;
}

.news-holo-card:hover .news-card-holo-border {
    opacity: 0.3;
}

/* Breaking Beacon */
.news-card-breaking-beacon {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    font-family: 'Orbitron', monospace;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    background: linear-gradient(135deg, #ff0055, #ff6600);
    border-radius: 4px;
    animation: newsBeaconPulse 1.5s ease-in-out infinite;
}

@keyframes newsBeaconPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 0, 85, 0.6);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 0, 85, 0.9), 0 0 60px rgba(255, 0, 85, 0.4);
        transform: scale(1.05);
    }
}

/* ============================================================
   CARD VISUAL
   ============================================================ */
.news-card-visual-container {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-card-visual {
    width: 100%;
    height: 100%;
}

.news-card-visual .pulse-slow {
    animation: newsPulseSlow 3s ease-in-out infinite;
}

@keyframes newsPulseSlow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

/* ============================================================
   CARD CONTENT
   ============================================================ */
.news-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.news-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.news-card-source {
    font-family: 'Orbitron', monospace;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--news-primary);
    text-transform: uppercase;
}

.news-card-date {
    font-size: 11px;
    color: var(--news-dark-muted);
    letter-spacing: 1px;
}

.news-card-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 8px;
}

.news-card-summary {
    font-size: 13px;
    line-height: 1.5;
    color: #a1a1aa;
    margin-bottom: 12px;
    flex-grow: 1;
}

.news-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.news-card-tag {
    padding: 3px 10px;
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--news-muted);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Orbitron', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--news-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-card-link svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.news-card-link:hover {
    color: var(--news-accent);
    text-shadow: 0 0 20px rgba(0, 255, 170, 0.5);
}

.news-card-link:hover svg {
    transform: translateX(4px);
}

/* ============================================================
   LOADING STATE
   ============================================================ */
.news-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px;
    gap: 24px;
}

.news-loading-ring {
    width: 60px;
    height: 60px;
    border: 2px solid rgba(0, 212, 255, 0.1);
    border-top-color: var(--news-primary);
    border-radius: 50%;
    animation: newsSpin 1s linear infinite;
}

@keyframes newsSpin {
    to { transform: rotate(360deg); }
}

.news-loading-text {
    font-family: 'Orbitron', monospace;
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--news-primary);
    animation: newsLoadingPulse 1.5s ease-in-out infinite;
}

@keyframes newsLoadingPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.news-empty-state {
    text-align: center;
    padding: 80px;
    color: var(--news-dark-muted);
}

.news-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

/* ============================================================
   BREAKING NEWS BANNER
   ============================================================ */
.news-breaking-banner {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    z-index: 90;
    padding: 10px 32px;
    background: linear-gradient(90deg, rgba(255, 0, 85, 0.9), rgba(255, 102, 0, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    animation: newsBannerSlide 0.5s ease-out;
}

@keyframes newsBannerSlide {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.news-breaking-banner-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: newsBannerDot 1s ease-in-out infinite;
}

@keyframes newsBannerDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.news-breaking-banner-text {
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #fff;
    text-transform: uppercase;
}

.news-breaking-banner-close {
    position: absolute;
    right: 16px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font-size: 18px;
    transition: color 0.3s;
}

.news-breaking-banner-close:hover {
    color: #fff;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .news-holo-grid {
        grid-template-columns: 1fr;
    }

    .news-holo-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .news-card-meta {
        justify-content: center;
        gap: 16px;
    }

    .news-card-tags {
        justify-content: center;
    }

    .news-deck-title {
        letter-spacing: 4px;
    }

    .news-main-content {
        padding: 100px 16px 48px;
    }
}

/* ============================================================
   BACK TO HOME LINK
   ============================================================ */
.news-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--news-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-back-link:hover {
    color: var(--news-accent);
    text-shadow: 0 0 20px rgba(0, 255, 170, 0.5);
}

.news-back-link svg {
    width: 16px;
    height: 16px;
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .news-holo-card,
    .news-grid-substrate,
    .news-card-breaking-beacon,
    .news-loading-ring,
    .news-loading-text,
    .news-breaking-banner,
    .news-card-visual .pulse-slow {
        animation: none;
    }

    .news-holo-card:hover {
        transform: none;
    }
}