/* core/core.css - Общие стили для всего приложения */

:root {
    /* НАЧАЛО ИЗМЕНЕНИЯ: Добавляем переменные для высоты хедера и футера */
    --header-total-height: 90px; /* 30px отступ + ~60px высота хедера */
    --footer-total-height: 85px; /* ~85px высота футера с отступами */
    /* КОНЕЦ ИЗМЕНЕНИЯ */

    --bg-color: #0D0D0D;
    --card-color: #1C1C1C;
    --border-color: #2A2A2A;
    --text-primary: #F5F5F5;
    --text-secondary: #A0A0A0;
    --accent-color: #FBBF24;
    --accent-color-dark: #F59E0B;
    --success-color: #22c55e;
    --error-color: #ef4444;
    --rarity-common: #94A3B8;
    --rarity-uncommon: #22c55e;
    --rarity-rare: #3b82f6;
    --rarity-epic: #a855f7;
    --rarity-mystical: #ef4444;
    --rarity-legendary: #f59e0b;
    --tg-theme-bg-color: var(--bg-color);
    --tg-theme-hint-color: var(--border-color);
    --tg-theme-button-color: var(--accent-color);
    --tg-theme-destructive-text-color: var(--error-color);
}

html {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at 50% 50%, #1A1A1A 0%, var(--bg-color) 75%);
    color: var(--text-primary);
    margin: 0;
    overscroll-behavior: none;
    height: 100%;
    overflow: auto;
    -webkit-tap-highlight-color: transparent;
    min-height: 100%;
}

/* НАЧАЛО ИЗМЕНЕНИЯ: Стиль для блокировки скролла */
body.overlay-active {
    overflow: hidden;
}
/* КОНЕЦ ИЗМЕНЕНИЯ */


/* --- КОНТЕЙНЕР ОСНОВНОГО КОНТЕНТА --- */
.main-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
    position: relative;
    flex-grow: 1;
}

.page-container {
    padding-top: calc(120px + env(safe-area-inset-top, 0px));
    padding-bottom: 110px;
}

#app-view {
    position: relative;
    min-height: 300px;
    display: flex;
    flex-direction: column;
}

#app-view.loading {
    justify-content: center;
    align-items: center;
}

#app-view.loading > *:not(.page-loader-spinner-view) {
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}

.page-loader-spinner-view {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 6px solid var(--border-color);
    border-top-color: var(--accent-color);
    animation: spin-page-loader 1s linear infinite;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
}

@keyframes spin-page-loader {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.content-area {
    flex-grow: 1;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.top-header, .bottom-nav {
    width: 100%;
    box-sizing: border-box;
    z-index: 40;
    position: fixed;
    left: 0;
    right: 0;
}

.top-header {
    top: calc(30px + env(safe-area-inset-top, 0px));
    padding: 0.75rem 1.5rem;
}

.bottom-nav {
    bottom: 0;
    padding: 0.75rem 1.5rem;
    padding-bottom: 1rem;
}

.header-wrapper, .nav-wrapper {
    background-color: rgba(28, 28, 28, 0.4);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 auto;
}

.header-wrapper {
    border-radius: 1.25rem;
    padding: 0.5rem 1rem;
    max-width: 1100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-wrapper {
    border-radius: 1.5rem;
    padding: 0.5rem;
    gap: 0.25rem;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    max-width: 500px;
}

@media (max-width: 992px) {
    #header-lang-switcher { display: none; }
}

@media (max-width: 480px) {
    .top-header, .bottom-nav {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

.header-left-side { display: flex; align-items: center; gap: 1rem; }
.header-logo { display: block; }
.logo-full { display: block; height: 36px; }
.logo-icon { display: none; height: 40px; }
@media (max-width: 992px) {
    .logo-full { display: none; }
    .logo-icon { display: block; }
}

.user-controls { display: flex; align-items: center; gap: 0.75rem; position: relative; }
.user-avatar { width: 40px; height: 40px; border-radius: 0.5rem; cursor: pointer; border: 2px solid transparent; transition: border-color 0.2s; }
.user-avatar:hover, .user-avatar.active { border-color: var(--accent-color); }

.balance-add-btn { background-color: var(--card-color); border: 1px solid var(--border-color); color: var(--accent-color); font-weight: 700; font-size: 1.25rem; width: 32px; height: 32px; min-height: 32px; border-radius: 50%; padding: 0; line-height: 1; margin-left: -0.5rem; cursor: pointer; }
.balance-add-btn:hover { filter: brightness(1.2); }

.avatar-dropdown { position: absolute; top: calc(100% + 10px); right: 0; width: 280px; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 0.75rem; box-shadow: 0 10px 20px rgba(0,0,0,0.2); z-index: 99; overflow: hidden; opacity: 0; transform: translateY(-10px) scale(0.95); pointer-events: none; transition: all 0.2s ease-in-out; }
.avatar-dropdown.visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.dropdown-link { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; color: var(--text-secondary); text-decoration: none; font-weight: 500; border-radius: 0.375rem; margin: 0.25rem; }
.dropdown-link:hover { background-color: var(--border-color); color: var(--text-primary); }
.dropdown-link.dropdown-link--pf { color: var(--success-color); font-weight: 500; }
.dropdown-link.dropdown-link--pf:hover { background-color: var(--border-color); color: var(--success-color); }

.user-balance-wrapper { position: relative; }
.user-balance-current { display: flex; align-items: center; gap: 0.5rem; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 9999px; padding: 0.375rem 0.5rem 0.375rem 0.75rem; cursor: pointer; transition: border-color 0.2s; }
.user-balance-current:hover { border-color: var(--accent-color-dark); }
.balance-item { display: flex; align-items: center; gap: 0.5rem; }
.balance-arrow { width: 1rem; height: 1rem; color: var(--text-secondary); transition: transform 0.3s ease; }
.user-balance-wrapper.expanded .balance-arrow { transform: rotate(180deg); }
.user-balance-dropdown { position: absolute; top: calc(100% + 8px); right: 0; width: auto; min-width: 150px; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 0.75rem; box-shadow: 0 8px 16px rgba(0,0,0,0.25); z-index: 100; padding: 0.75rem; display: flex; flex-direction: column; gap: 0.75rem; opacity: 0; transform: translateY(-10px); pointer-events: none; transition: all 0.2s ease-in-out; }
.user-balance-wrapper.expanded .user-balance-dropdown { opacity: 1; transform: translateY(0); pointer-events: auto; }
.balance-dropdown-item { display: flex; align-items: center; gap: 0.75rem; color: var(--text-primary); }

.lang-switcher { position: relative; }
.lang-switcher-current { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.75rem; background-color: transparent; border: 1px solid var(--border-color); border-radius: 0.5rem; color: var(--text-secondary); font-weight: 600; cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.lang-switcher-current:hover, .lang-switcher.open .lang-switcher-current { background-color: var(--card-color); color: var(--text-primary); }
.lang-switcher-current .arrow { width: 1rem; height: 1rem; transition: transform 0.2s ease; }
.lang-switcher.open .lang-switcher-current .arrow { transform: rotate(180deg); }
.lang-switcher-dropdown { position: absolute; top: calc(100% + 8px); left: 0; width: 100%; min-width: 100px; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 0.5rem; box-shadow: 0 8px 16px rgba(0,0,0,0.2); z-index: 100; overflow: hidden; opacity: 0; transform: translateY(-10px) scale(0.95); pointer-events: none; transition: all 0.2s ease-in-out; }
.lang-switcher.open .lang-switcher-dropdown { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.lang-switcher-dropdown-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); text-decoration: none; transition: background-color 0.2s, color 0.2s; }
.lang-switcher-dropdown-item:hover { background-color: var(--border-color); color: var(--text-primary); }
.lang-switcher-dropdown-item.active { color: var(--accent-color); font-weight: 700; background-color: rgba(251, 191, 36, 0.1); }
.lang-flag { width: 20px; height: 15px; object-fit: cover; border-radius: 3px; box-shadow: 0 0 1px rgba(0,0,0,0.5); }

.hidden { display: none !important; }
.btn { position: relative; width: 100%; min-height: 48px; padding: 0.75rem 1rem; font-weight: 600; font-size: 1rem; border-radius: 0.75rem; transition: all 0.2s ease-in-out; border: none; cursor: pointer; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1); z-index: 3; }
.btn:not(:disabled):hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.1); }
.btn:not(:disabled):active { transform: translateY(0px) scale(0.98); filter: brightness(0.95); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary { background: linear-gradient(to right, var(--accent-color), var(--accent-color-dark)); color: #1E293B; }
.btn-secondary { background-color: var(--card-color); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-success { background: linear-gradient(to right, var(--success-color), #16a34a); color: var(--text-primary); }
.btn-danger { background-color: var(--error-color); color: white; }

.btn .btn-loader { position: absolute; top: 50%; left: 50%; width: 24px; height: 24px; border: 3px solid rgba(255, 255, 255, 0.3); border-top-color: #ffffff; border-radius: 50%; opacity: 0; transition: opacity 0.2s ease; animation: spin-btn 1s linear infinite; }
.btn.loading .btn-text { opacity: 0; }
.btn.loading .btn-loader { opacity: 1; }
@keyframes spin-btn { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(360deg); } }

.card { background-color: var(--card-color); padding: 1.5rem; border-radius: 0.75rem; border: 1px solid var(--border-color); width: 100%; max-width: 450px; margin: 0 auto; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.1); }
.input-field, select.input-field { width: 100%; padding: 0.75rem; background-color: #0D0D0D; border: 1px solid var(--border-color); border-radius: 0.5rem; color: var(--text-primary); box-sizing: border-box; transition: border-color 0.2s ease, box-shadow 0.2s ease; -webkit-appearance: none; appearance: none; font-size: 1rem; }
select.input-field { background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23A0A0A0' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e"); background-position: right 0.5rem center; background-repeat: no-repeat; background-size: 1.5em 1.5em; padding-right: 2.5rem; }
.input-field:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.3); }
.input-label { display: block; margin-bottom: 0.25rem; font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); text-align: left; }

#balance-amount, #planecoin-balance, #crystal-balance, #teddy-bears-balance { transition: color 0.3s ease, transform 0.3s ease; }
.balance-increase { color: var(--success-color) !important; transform: scale(1.15); }
.balance-decrease { color: var(--error-color) !important; transform: scale(0.95); }

.experience-bar-container { width: 100%; background-color: var(--border-color); border-radius: 4px; height: 4px; margin-top: 4px; overflow: hidden; }
.experience-bar-fill { width: 0%; height: 100%; background: linear-gradient(90deg, #f97316, #f59e0b); border-radius: 4px; transition: width 0.5s ease-out, box-shadow 0.3s ease-in-out; }
.experience-bar-fill.highlight { box-shadow: 0 0 8px var(--accent-color); }

.nav-text { font-size: 0.75rem; transition: font-size 0.2s ease, color 0.3s ease; }
.nav-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 1; width: auto; padding: 0.5rem 0; color: var(--text-secondary); background-image: none; background-color: transparent; border: none; cursor: pointer; border-radius: 0.75rem; transition: color 0.3s ease, transform 0.3s ease; position: relative; z-index: 1; }
.nav-btn:hover { color: var(--text-primary); }
.nav-btn.active { color: var(--accent-color); }
.nav-btn.is-hovered { color: var(--accent-color); transform: scale(1.1); }
.nav-btn.is-hovered .nav-text { font-weight: 600; }
.nav-icon { width: 1.75rem; height: 1.75rem; margin-bottom: 0.25rem; transition: transform 0.3s ease; }

.nav-active-indicator {
    position: absolute;
    top: 0.25rem;
    bottom: 0.25rem;
    left: 0;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.1));
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2), 0 2px 4px rgba(0,0,0,0.2);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    transition: width 0.4s cubic-bezier(0.25, 1.5, 0.5, 1),
                opacity 0.3s ease,
                transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.nav-active-indicator.no-transition { transition: none; }

.nav-active-indicator.is-dragging {
    transition: none;
    border-radius: 2rem;
    opacity: 1 !important;
    backdrop-filter: blur(10px) brightness(1.2);
    -webkit-backdrop-filter: blur(10px) brightness(1.2);
}

.nav-active-indicator.is-transitioning {
    opacity: 1 !important;
}

@media (max-width: 500px) { .nav-text { font-size: 0.65rem; } }
@media (max-width: 360px) {
    .nav-text { display: none; }
    .nav-icon { margin-bottom: 0; }
}

.modal-backdrop { position: fixed; inset: 0; background-color: rgba(0, 0, 0, 0.8); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); display: flex; align-items: center; justify-content: center; z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.modal-backdrop.visible { opacity: 1; pointer-events: auto; }
.modal-content { background-color: var(--card-color); border-radius: 0.75rem; padding: 1.5rem; width: 90%; max-width: 500px; transform: scale(0.95); transition: transform 0.3s ease; box-sizing: border-box; border: 1px solid var(--border-color); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.modal-backdrop.visible .modal-content { transform: scale(1); }

.switch { position: relative; display: inline-block; width: 60px; height: 34px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--border-color); transition: .4s; }
.slider:before { position: absolute; content: ""; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; }
input:checked + .slider { background-color: var(--accent-color); }
input:focus + .slider { box-shadow: 0 0 1px var(--accent-color); }
input:checked + .slider:before { transform: translateX(26px); }
.slider.round { border-radius: 34px; }
.slider.round:before { border-radius: 50%; }

.custom-alert { position: fixed; top: 20px; left: 50%; transform: translateX(-50%) translateY(-150px); padding: 1rem 1.5rem; border-radius: 0.5rem; color: white; font-weight: 600; z-index: 1000; transition: transform 0.4s cubic-bezier(0.2, 1, 0.3, 1); box-shadow: 0 4px 12px rgba(0,0,0,0.2); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.custom-alert.show { transform: translateX(-50%) translateY(0); }
.custom-alert.success { background-color: rgba(34, 197, 94, 0.8); }
.custom-alert.error { background-color: rgba(239, 68, 68, 0.8); }

@keyframes shimmer { 0% { background-position: -1000px 0; } 100% { background-position: 1000px 0; } }
.skeleton { animation: shimmer 1.5s infinite linear; background: linear-gradient(to right, var(--card-color) 40%, #2c2c2c 50%, var(--card-color) 60%); background-size: 2000px 100%; color: transparent; border-radius: 0.75rem; }

.flex.justify-end { display: flex; justify-content: flex-end; padding: 1rem 1.5rem 1.5rem; background-color: var(--card-color); border-top: 1px solid var(--border-color); border-bottom-left-radius: 0.75rem; border-bottom-right-radius: 0.75rem; margin-left: -1.5rem; margin-right: -1.5rem; margin-bottom: -1.5rem; }
.modal-actions { padding-bottom: 0; margin-bottom: 0; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
#withdrawal-close-btn { margin-left: 1rem; }

* { scrollbar-width: thin; scrollbar-color: var(--border-color) var(--bg-color); }
body::-webkit-scrollbar { width: 12px; }
body::-webkit-scrollbar-track { background: var(--bg-color); }
body::-webkit-scrollbar-thumb { background-color: var(--border-color); border-radius: 20px; border: 3px solid var(--bg-color); }
body::-webkit-scrollbar-thumb:hover { background-color: var(--accent-color); }

.balance-divider { width: 1px; height: 16px; background-color: var(--border-color); margin: 0 0.5rem; }
.star-icon { width: 1em; height: 1.07em; }
.crystal-icon, .teddy-bear-icon { font-size: 1.1em; display: inline-block; vertical-align: -0.1em; }

/* --- Новые стили для иконки PlaneCoin --- */
.planecoin-icon {
    width: 1.2em;
    height: 1.2em;
    color: #38bdf8; /* Светло-голубой цвет */
}