/* ==================== BUTTONS ==================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.18) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.6s var(--ease-smooth);
}
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: scale(0.95); transition: transform 0.15s var(--ease-pop); }

/* Расходящееся кольцо от точки нажатия — см. UmbralUI.initButtonRipple в main.js. */
.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.5), transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    pointer-events: none;
    animation: btn-ripple-anim 0.6s var(--ease-smooth) forwards;
}
@keyframes btn-ripple-anim { to { transform: translate(-50%, -50%) scale(3.2); opacity: 0; } }

.btn-gold {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--accent-gold-bright), var(--accent-gold));
    color: #fdf1ee;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 20px var(--glow-gold), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 -2px 5px rgba(0, 0, 0, 0.3);
    animation: btn-blood-pulse 3.6s ease-in-out infinite;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 34px var(--glow-gold), inset 0 1px 0 rgba(255, 255, 255, 0.35), inset 0 -2px 5px rgba(0, 0, 0, 0.3); }
.btn-gold:active { transform: scale(0.95); }
/* Всполох молнии — тонкая светлая полоса раз в цикл пробегает по кнопке слева направо. */
.btn-gold::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 30%;
    height: 200%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.55), transparent);
    transform: skewX(-20deg);
    animation: btn-lightning-sweep 3.6s ease-in-out infinite;
    pointer-events: none;
}
@keyframes btn-blood-pulse {
    0%, 100% { box-shadow: 0 4px 20px var(--glow-gold), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 -2px 5px rgba(0, 0, 0, 0.3); }
    50% { box-shadow: 0 4px 28px var(--glow-gold), 0 0 14px var(--glow-gold), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 -2px 5px rgba(0, 0, 0, 0.3); }
}
@keyframes btn-lightning-sweep {
    0%, 88% { left: -60%; }
    100% { left: 130%; }
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    border-color: var(--border-glow);
}
.btn-ghost:hover { border-color: var(--accent-gold); color: var(--accent-gold-bright); box-shadow: 0 0 20px var(--glow-gold); }

.btn-lg { padding: 15px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-block { width: 100%; margin-top: 6px; }

.btn-danger { border-color: var(--accent-blood-bright); color: var(--accent-blood-bright); }
.btn-danger:hover { background: var(--accent-blood); color: var(--text-primary); box-shadow: 0 0 20px var(--glow-blood); }

/* ==================== MODAL (общее для всех модалок: вход/регистрация, посты Dev Blog и т.д.) ==================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(5, 3, 8, 0.78);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-mid), visibility var(--transition-mid);
}
.modal-overlay.is-open { display: flex; opacity: 1; visibility: visible; }

.modal-overlay > * {
    transform: scale(0.94) translateY(16px);
    transition: transform 0.45s var(--ease-spring);
}
.modal-overlay.is-open > * { transform: scale(1) translateY(0); }

.modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    z-index: 1;
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    transition: color var(--transition-fast), transform var(--transition-fast);
}
.modal-close:hover { color: var(--accent-gold-bright); transform: rotate(90deg); }

/* Общая панель модалок с формой (создание/редактирование поста, идеи и т.д.) */
.post-form-panel {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    background: linear-gradient(160deg, var(--bg-panel), var(--bg-panel-light));
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 34px 30px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}
@media (max-width: 520px) {
    .post-form-panel { padding: 26px 18px; }
}

.auth-panel__title { font-size: 1.5rem; text-align: center; margin-bottom: 10px; color: var(--accent-gold-bright); }
.auth-panel__subtitle { text-align: center; color: var(--text-muted); font-size: 0.92rem; margin-bottom: 26px; }

/* ==================== ORNAMENTS ==================== */

.ornament-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    max-width: 220px;
    margin: 0 auto 28px;
}
.ornament-divider span { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-gold), transparent); }
.ornament-divider i {
    font-style: normal;
    font-size: 0.85rem;
    color: var(--accent-gold);
    filter: drop-shadow(0 0 6px var(--glow-gold));
}

/* Двойная резная рамка внутри панелей — auth-panel, post-panel и т.д. */
.ornate-panel { position: relative; }
.ornate-panel::after {
    content: '';
    position: absolute;
    inset: 7px;
    border: 1px solid rgba(201, 162, 39, 0.14);
    border-radius: calc(var(--radius-lg) - 5px);
    pointer-events: none;
}
.ornate-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    pointer-events: none;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.35);
}

/* ==================== ROLE BADGE ==================== */

.panel-author { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.card-author { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; flex-wrap: wrap; }

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    font-family: var(--font-heading);
    color: var(--role-color, var(--accent-gold));
    border: 1px solid var(--role-color, var(--accent-gold));
    background: color-mix(in srgb, var(--role-color, var(--accent-gold)) 12%, transparent);
}

/* Имя Разработчика/Администратора — зелёное всегда и везде, где отображается. */
.name-supreme {
    color: #3ecf6e;
    text-shadow: 0 0 8px rgba(62, 207, 110, 0.45);
}

/* ==================== РЕАКЦИИ (идеи, баг-репорты) ==================== */

.reaction-bar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.reaction-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    background: var(--bg-panel-light);
    border: 1px solid var(--border-dark);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.82rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}
.reaction-pill:hover { transform: translateY(-1px); border-color: var(--accent-gold); }
.reaction-pill.is-active {
    border-color: var(--accent-gold);
    background: color-mix(in srgb, var(--accent-gold) 14%, transparent);
    color: var(--accent-gold-bright);
}

.reaction-picker { position: relative; }
.reaction-picker__toggle {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: 999px;
    color: var(--text-dim);
    font-size: 0.8rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.reaction-picker__toggle:hover { border-color: var(--accent-gold); color: var(--accent-gold-bright); }

.reaction-picker__menu {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    z-index: 20;
    display: none;
    gap: 4px;
    padding: 8px;
    background: var(--bg-panel-lighter);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}
.reaction-picker.is-open .reaction-picker__menu { display: flex; }

.reaction-picker__item {
    background: none;
    border: none;
    font-size: 1.2rem;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.reaction-picker__item:hover { background: rgba(255, 255, 255, 0.06); transform: scale(1.15); }
.reaction-picker__item.is-active { background: color-mix(in srgb, var(--accent-gold) 18%, transparent); }

/* ==================== FORMS ==================== */

.form-field { margin-bottom: 18px; text-align: left; }
.form-hint { text-transform: none; font-weight: 400; letter-spacing: normal; font-size: 0.78rem; color: var(--text-dim); }
.form-textarea { resize: vertical; min-height: 120px; font-family: var(--font-body); line-height: 1.5; }

.form-field label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 13px 16px;
    background: var(--bg-void);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input::placeholder { color: var(--text-dim); }
.form-input:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px var(--glow-gold);
}

.form-error {
    display: block;
    color: var(--accent-blood-bright);
    font-size: 0.82rem;
    margin-top: 6px;
}

.form-row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 0.88rem;
}

.form-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    cursor: pointer;
}
.form-checkbox input { accent-color: var(--accent-gold); width: 15px; height: 15px; }

.form-link { color: var(--accent-gold); font-size: 0.88rem; transition: color var(--transition-fast); }
.form-link:hover { color: var(--accent-gold-bright); text-shadow: 0 0 10px var(--glow-gold); }

/* ==================== NAV ==================== */

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 22px 48px;
    position: relative;
}
.site-nav::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glow-gold), var(--glow-violet), transparent);
}

.site-nav__logo {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    color: var(--accent-gold-bright);
    text-shadow: 0 0 18px var(--glow-gold);
}

.site-nav__links { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.site-nav__links a:not(.btn) { color: var(--text-muted); font-size: 0.92rem; transition: color var(--transition-fast); }
.site-nav__links a:not(.btn):hover { color: var(--accent-gold-bright); }
.site-nav__user { color: var(--text-muted); font-size: 0.9rem; }

.site-nav__profile-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 4px 10px 4px 4px;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.site-nav__profile-link:hover {
    border-color: var(--border-glow);
    background: rgba(255, 255, 255, 0.03);
}
.site-nav__profile-link:hover .site-nav__user { color: var(--accent-gold-bright); text-decoration: underline; }
.site-nav__profile-link .name-supreme:hover { text-decoration-color: currentColor; }

.site-nav__avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: #fff;
    text-transform: uppercase;
    background: linear-gradient(160deg, var(--accent-violet-bright), var(--accent-violet));
    overflow: hidden;
}
.site-nav__avatar img { width: 100%; height: 100%; object-fit: cover; }

.site-nav__chat-link { display: inline-flex; align-items: center; gap: 6px; }
.site-nav__notif-toggle {
    background: transparent;
    border: 1px solid var(--border-dark);
    border-radius: 999px;
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
    line-height: 1;
    cursor: pointer;
    color: var(--text-muted);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.site-nav__notif-toggle:hover { border-color: var(--accent-gold); color: var(--accent-gold-bright); }
.site-nav__play-btn--disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }
.site-nav__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--accent-blood-bright);
    color: var(--text-primary);
    font-size: 0.68rem;
    font-family: var(--font-heading);
    box-shadow: 0 0 10px var(--glow-blood);
}

/* ==================== ХЛЕБНЫЕ КРОШКИ ==================== */

.breadcrumbs { margin-bottom: 18px; }
.breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    list-style: none;
    font-size: 0.84rem;
    color: var(--text-dim);
}
.breadcrumbs__item { display: inline-flex; }
.breadcrumbs__item a { color: var(--text-muted); transition: color var(--transition-fast); }
.breadcrumbs__item a:hover { color: var(--accent-gold-bright); text-decoration: underline; }
.breadcrumbs__item span[aria-current] { color: var(--text-dim); }
.breadcrumbs__sep { color: var(--border-glow); }

/* ==================== FOOTER ==================== */

.site-footer {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-dim);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-dark);
}

@media (max-width: 720px) {
    .site-nav { padding: 18px 20px; }
    .site-nav__links { gap: 14px; }
}