/* ============================================================
   Argent Gryphon — styles.css
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=EB+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

/* --- CSS Variables --- */
:root {
    --color-bg-panel:       rgba(10, 8, 4, 0.72);
    --color-gold:           #ffd27a;
    --color-gold-light:     #ffe9b0;
    --color-gold-dim:       #c9a040;
    --color-text:           #e8dfc8;
    --color-text-muted:     #b0a080;
    --color-nav-bg:         rgba(5, 4, 2, 0.75);
    --color-nav-btn:        rgba(235, 220, 185, 0.92);
    --color-nav-btn-hover:  #ffd27a;

    --font-display:         'Cinzel', 'Georgia', serif;
    --font-body:            'EB Garamond', 'Georgia', serif;

    --radius-panel:         16px;
    --radius-btn:           8px;
    --radius-nav:           14px;

    --blur-panel:           blur(8px);
    --transition-fast:      0.2s ease;

    --panel-width:          640px;
    --panel-padding:        36px 40px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust:    100%;
    text-size-adjust:         100%;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    min-height: 100vh;
}

/* ============================================================
   Fixed Background
   ============================================================ */
.bg-fixed {
    position: fixed;
    top:    -5%;
    left:   -5%;
    width:  110%;
    height: 110%;
    z-index: -1;
    background: url("AGbg.png") no-repeat center center;
    background-size: cover;
    transition: filter 0.4s ease;
}

/* Dark background layer — hidden by default, fades in on dark magic */
.bg-fixed::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("AGbgd.png") no-repeat center center;
    background-size: cover;
    opacity: 0;
    filter: brightness(1) contrast(1) saturate(1);
    transition: opacity 0.5s ease, filter 1.2s ease;
}

/* ============================================================
   Dark Magic — Background States
   ============================================================ */

/* Reveal the dark background image */
.bg-fixed.dark-magic::after {
    opacity: 1;
    filter: brightness(1) contrast(1) saturate(1);
}

/* Flickering animation — only active while hovering the scroll icon */
.bg-fixed.dark-magic-anim {
    animation: darkPulse 1.6s infinite;
}

.bg-fixed.dark-magic-anim::after {
    transition: opacity 0.5s ease; /* disable filter transition so keyframes take full control */
    animation: darkBgFlicker 1.6s infinite;
}

@keyframes darkBgFlicker {
    0%   { opacity: 1;    filter: brightness(1.0)  contrast(1.1)  saturate(1.2); }
    15%  { opacity: 0.88; filter: brightness(0.88) contrast(1.22) saturate(1.35) hue-rotate(-8deg); }
    30%  { opacity: 0.96; filter: brightness(1.0)  contrast(1.05) saturate(1.15); }
    50%  { opacity: 0.85; filter: brightness(0.85) contrast(1.28) saturate(1.45) hue-rotate(-12deg); }
    65%  { opacity: 0.93; filter: brightness(0.95) contrast(1.08) saturate(1.2); }
    80%  { opacity: 0.82; filter: brightness(0.83) contrast(1.25) saturate(1.4)  hue-rotate(-10deg); }
    100% { opacity: 1;    filter: brightness(1.0)  contrast(1.1)  saturate(1.2); }
}

@keyframes darkPulse {
    0%   { filter: brightness(0.95) contrast(1.05); }
    25%  { filter: brightness(0.85) contrast(1.12); }
    50%  { filter: brightness(0.92) contrast(1.0); }
    75%  { filter: brightness(0.84) contrast(1.14); }
    100% { filter: brightness(0.95) contrast(1.05); }
}

/* ============================================================
   Dark Magic — Scroll Icon (shake + glow while hovering)
   ============================================================ */
.dark-magic-active .member-points-icon {
    animation: scrollShake 0.25s infinite, scrollGlow 1.6s infinite;
}

@keyframes scrollShake {
    0%   { transform: translate(0, 0)    rotate(0deg); }
    20%  { transform: translate(-2px, 1px)  rotate(-3deg); }
    40%  { transform: translate(2px, -1px)  rotate(3deg); }
    60%  { transform: translate(-1px, 2px)  rotate(-2deg); }
    80%  { transform: translate(1px, -2px)  rotate(2deg); }
    100% { transform: translate(0, 0)    rotate(0deg); }
}

@keyframes scrollGlow {
    0%   { filter: drop-shadow(0 0 4px  rgba(120, 0, 200, 0.6)) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5)); }
    25%  { filter: drop-shadow(0 0 8px  rgba(180, 0, 255, 0.9)) drop-shadow(0 0 16px rgba(100, 0, 180, 0.5)); }
    50%  { filter: drop-shadow(0 0 5px  rgba(80,  0, 160, 0.7)) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5)); }
    75%  { filter: drop-shadow(0 0 10px rgba(200, 50, 255, 1.0)) drop-shadow(0 0 20px rgba(120, 0, 200, 0.6)); }
    100% { filter: drop-shadow(0 0 4px  rgba(120, 0, 200, 0.6)) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5)); }
}

/* ============================================================
   Layout
   ============================================================ */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 16px 48px;
}

/* ============================================================
   Logo
   ============================================================ */
.logo {
    width: 180px;
    margin-bottom: 16px;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.7));
}

/* ============================================================
   Navigation Bar
   ============================================================ */
.navbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    background: var(--color-nav-bg);
    padding: 14px 28px;
    border-radius: var(--radius-nav);
    -webkit-backdrop-filter: var(--blur-panel);
    backdrop-filter: var(--blur-panel);
    border: 1px solid rgba(255, 210, 122, 0.15);
    margin-bottom: 24px;
}

/* ============================================================
   Navigation Buttons
   ============================================================ */
.nav-button {
    padding: 9px 20px;
    border: none;
    border-radius: var(--radius-btn);
    cursor: pointer;
    background: var(--color-nav-btn);
    color: #1a1208;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.nav-button:hover {
    background: var(--color-nav-btn-hover);
    color: #0d0900;
    transform: translateY(-1px);
}

.nav-button:active {
    transform: translateY(0);
}

/* ============================================================
   Content Panel
   ============================================================ */
.content-box {
    background: var(--color-bg-panel);
    padding: var(--panel-padding);
    border-radius: var(--radius-panel);
    -webkit-backdrop-filter: var(--blur-panel);
    backdrop-filter: var(--blur-panel);
    border: 1px solid rgba(255, 210, 122, 0.12);
    width: var(--panel-width);
    max-width: 96vw;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

/* ============================================================
   Pages (show/hide)
   ============================================================ */
.page {
    display: none;
}

.page.active {
    display: block;
}

/* ============================================================
   Typography
   ============================================================ */
h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-gold);
    letter-spacing: 0.06em;
    margin-bottom: 16px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold-light);
    letter-spacing: 0.04em;
    margin: 0 0 8px;
}

p {
    margin-bottom: 14px;
    color: var(--color-text);
}

p:last-child {
    margin-bottom: 0;
}

em {
    color: var(--color-text-muted);
    font-style: italic;
}

strong {
    color: var(--color-gold-light);
    font-weight: 500;
}

/* ============================================================
   Section Divider
   ============================================================ */
.section {
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 210, 122, 0.12);
}

.section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* ============================================================
   Shared — Row Card (used by Codex, Ranks, Members)
   ============================================================ */
.codex-item,
.rank-item,
.member-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    margin-bottom: 10px;
    border-radius: 8px;
    background: rgba(255, 210, 122, 0.04);
    border: 1px solid rgba(255, 210, 122, 0.08);
    width: 100%;
    transition: background var(--transition-fast);
}

.codex-item:last-child,
.rank-item:last-child,
.member-card:last-child {
    margin-bottom: 0;
}

.codex-item:hover,
.rank-item:hover,
.member-card:hover {
    background: rgba(255, 210, 122, 0.08);
}

/* Shared — Badge / Icon image (used by Ranks and Members) */
.rank-icon,
.member-badge {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    object-fit: contain;
    flex-shrink: 0;
    flex-grow: 0;
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.5));
}

/* Shared — Text column (used by Ranks and Members) */
.rank-text,
.member-info {
    display: flex;
    flex-direction: column;
    flex: 1 1 0%;
    min-width: 0;
}

/* ============================================================
   Codex
   ============================================================ */
.codex-item {
    align-items: flex-start;
    padding: 12px 14px;
    margin-bottom: 18px;
}

.codex-icon {
    width: 22px;
    height: 22px;
    margin-top: 3px;
    opacity: 0.9;
    flex-shrink: 0;
}

.codex-item strong {
    display: block;
    margin-bottom: 2px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    letter-spacing: 0.03em;
}

/* ============================================================
   Diplomacy — Treaty Block
   ============================================================ */
.treaty {
    padding: 18px 20px;
    border-left: 3px solid var(--color-gold-dim);
    background: rgba(255, 210, 122, 0.04);
    border-radius: 0 8px 8px 0;
}

/* ============================================================
   Ranks
   ============================================================ */
.rank-text strong {
    display: block;
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    color: var(--color-gold-light);
    margin-bottom: 1px;
}

.rank-text span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
    overflow-wrap: break-word;
}

/* ============================================================
   Members
   ============================================================ */
.member-name {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-gold-light);
    letter-spacing: 0.02em;
    line-height: 1.3;
    overflow-wrap: break-word;
}

.member-rank-label {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--color-gold-dim);
    line-height: 1.4;
}

/* Points — only rendered when points > 0 */
.member-points {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.member-points-number {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
}

.member-points-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 680px) {
    :root {
        --panel-padding: 20px 16px;
    }

    h2 {
        font-size: 1.4rem;
    }

    .navbar {
        padding: 12px 16px;
    }

    .nav-button {
        font-size: 13px;
        padding: 8px 14px;
    }

    .rank-icon,
    .member-badge {
        width: 38px;
        height: 38px;
        min-width: 38px;
        min-height: 38px;
    }

    .rank-text strong,
    .member-name {
        font-size: 0.82rem;
    }

    .rank-text span,
    .member-rank-label {
        font-size: 0.78rem;
    }

    .member-points-number {
        font-size: 0.95rem;
    }

    .member-points-icon {
        width: 17px;
        height: 17px;
    }
}