/* ==========================================================================
   Credits Animation for About Panel
   Dark cinema theme with seamless loop and wheel scroll
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Crimson+Pro:ital,wght@0,400;0,600;1,400&family=Dancing+Script:wght@400;700&display=swap');


/* Override About panel for dark cinema theme */
.hud.about {
    background: linear-gradient(180deg, #151515 0%, #1d1d1d 50%, #151515 100%) !important;
    width: 420px !important;
    height: 520px !important;
}

.hud.about h1 {
    background-color: #2a2a2a;
    color: #d4a860;
}

.hud.about > .pm-close {
    background-color: #333333;
    color: #ffcc00;
}

.hud.about > .pm-close:hover {
    border: 0.5px solid #ffb247;
    background-color: #ff6e4a;
    color: #1d1d1d;
}

.hud.about .sep {
    background: #3a3a3a;
}

/* Credits container */
.about-container.credits-mode {
    position: relative;
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
    background: linear-gradient(180deg, #151515 0%, #1d1d1d 50%, #151515 100%);
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 14px;
}

/* Subtle vignette overlay */
.about-container.credits-mode::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, 
        transparent 0%, 
        transparent 60%,
        rgba(0, 0, 0, 0.3) 100%
    );
    pointer-events: none;
    z-index: 2;
}

/* Subtle mesh grid background */
.about-container.credits-mode::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 1;
}

/* Scrolling content wrapper */
.credits-scroll {
    position: absolute;
    top: 100%;
    width: 100%;
    padding: 0 1.5rem;
    box-sizing: border-box;
    animation: creditsScroll 60s linear infinite;
    z-index: 1;
}

@keyframes creditsScroll {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

/* Logo and tagline */
.credits-logo {
    text-align: center;
}

.credits-tagline {
    text-align: center;
    font-size: 12px;
    font-style: italic;
    color: #b0a090;
    margin-bottom: 1.5rem;
}

/* Section headers */
.credits-section {
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    color: #e8c060;
}

.credits-subsection {
    text-align: center;
    font-weight: 400;
    font-size: 13px;
    margin-bottom: 1rem;
    font-style: italic;
    color: #b0a090;
}

/* Single column credits (equations, etc) */
.credits-single {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    text-align: center;
    margin: 0;
    padding: 0;
}

.credits-single dt {
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    font-size: 11px;
    color: #c0a878;
    margin-top: 1rem;
}

.credits-single dd {
    font-size: 15px;
    margin: 0.3rem 0 0 0;
    color: #e8e8e0;
}

.credits-single dd.equation {
    font-family: 'Times New Roman', serif;
    font-size: 18px;
    color: #d0c8b8;
    margin-top: 0.2rem;
}

.credits-single dd.note {
    font-style: italic;
    font-size: 11px;
    color: #b0a090;
    margin-top: 0.2rem;
}

/* Double column credits (team, cast) */
.credits-double {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.credits-double .credits-entry {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.8rem;
}

.credits-double .credits-entry .credits-title {
    width: 45%;
    text-align: right;
    text-transform: uppercase;
    letter-spacing: 0.03rem;
    font-size: 10px;
    color: #c0a878;
    padding-top: 0.2rem;
}

.credits-double .credits-entry .credits-info {
    width: 45%;
    text-align: left;
}

.credits-double .credits-entry .credits-name {
    font-size: 13px;
    color: #e8e8e0;
}

.credits-double .credits-entry .credits-role {
    font-style: italic;
    font-size: 10px;
    color: #b0a090;
    margin-top: 0.1rem;
}

/* Tech stack grid */
.credits-tech {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem 1.5rem;
    max-width: 300px;
    margin: 1rem auto;
    text-align: center;
}

.credits-tech .lib {
    text-align: right;
    font-size: 12px;
    color: #d0c8b8;
}

.credits-tech .desc {
    text-align: left;
    font-style: italic;
    font-size: 10px;
    color: #b0a090;
}

/* Inline list */
.credits-inline {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1rem auto;
    padding: 0;
    max-width: 350px;
}

.credits-inline li {
    padding: 0.2rem 0.6rem;
    font-size: 12px;
    color: #d0c8b8;
}

/* Music section */
.credits-music {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1rem 0;
}

.credits-music dl {
    text-align: center;
    padding: 0.5rem 1rem;
    flex-basis: 180px;
    margin: 0;
}

.credits-music dt {
    font-style: italic;
    font-size: 12px;
    margin-bottom: 0.2rem;
    color: #d0c8b8;
}

.credits-music dd {
    font-size: 10px;
    color: #b0a090;
    margin: 0;
}

/* Curvy separator */
.credits-sep {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.credits-sep::before,
.credits-sep::after {
    content: "";
    flex: 1;
    max-width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #8a7a5a, transparent);
}

.credits-sep span {
    font-family: 'Dancing Script', cursive;
    font-size: 20px;
    color: #8a7a5a;
    line-height: 1;
}

/* Disclaimer */
.credits-disclaimer {
    font-size: 10px;
    color: #908070;
    text-align: center;
    max-width: 300px;
    margin: 1.5rem auto;
    line-height: 1.5;
    font-style: italic;
}

/* Footer */
.credits-footer {
    margin: 2rem 1rem 1rem 1rem;
    text-align: center;
}

.credits-footer p {
    font-size: 10px;
    color: #b0a090;
    font-style: italic;
    margin: 0.5rem 0;
}

.credits-institution {
    margin-top: 1.5rem;
    font-size: 11px;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    color: #c0a878;
}

.credits-institution.sub {
    margin-top: 0.3rem;
    font-size: 9px;
}

.credits-year {
    font-size: 14px;
    margin-top: 0.8rem;
    color: #e8c060;
}

.credits-license {
    margin-top: 1rem;
    font-size: 11px;
    color: #b0a090;
}

.credits-license span {
    font-size: 9px;
    color: #908070;
}