:root {
    /* Цветовая палитра на основе скриншота */
    --bg-main: #0c121e;
    --card-border: #232c3f;
    --text-primary: #ffffff;
    --text-secondary: #8e9cb1;
    --accent-blue: #1b65a7;
    --accent-blue-hover: #144e83;
    --badge-bg: rgba(20, 26, 38, 0.7);
    --nav-bg: #0c121e;
    
    /* Шрифты и размеры */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --safe-area-bottom: env(safe-area-inset-bottom, 20px);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-family);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    padding-bottom: calc(70px + var(--safe-area-bottom)); 
}

/* --- Header --- */
.header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(180deg, var(--bg-main) 60%, transparent);
}
.logo {
    display: flex;
    align-items: center;
    gap: 6px;
}
.logo-text {
    font-size: 24px;
    font-weight: 800;
    font-style: italic;
    letter-spacing: -0.5px;
}
.logo-highlight {
    color: #4da4ff;
}
.icon-crown {
    width: 24px;
    height: 24px;
    color: #4da4ff;
    transform: rotate(15deg);
}
.lang-btn {
    position: absolute;
    inset-inline-end: 16px;
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
}

/* --- Grid Layout --- */
.grid-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 16px 16px 16px;
}

@media (min-width: 600px) {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (min-width: 900px) {
    .grid-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* --- Card Styles --- */
.card {
    position: relative;
    background-color: #1a2232;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-full {
    grid-column: 1 / -1;
    aspect-ratio: 21 / 9;
}

.card-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 12, 20, 0.95) 0%, rgba(8, 12, 20, 0.4) 40%, rgba(8, 12, 20, 0) 100%);
    z-index: 2;
}

/* --- Badges --- */
.card-badges {
    position: absolute;
    top: 8px;
    inset-inline-start: 8px;
    inset-inline-end: 8px;
    display: flex;
    justify-content: space-between;
    z-index: 3;
}
.badge {
    background: var(--badge-bg);
    backdrop-filter: blur(4px);
    border-radius: 20px;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid rgba(255,255,255,0.1);
}
.dot {
    width: 8px;
    height: 8px;
    background-color: #34c759;
    border-radius: 50%;
    box-shadow: 0 0 4px #34c759;
}
.icon-pic {
    width: 12px;
    height: 12px;
    color: var(--text-secondary);
}

/* --- Card Content --- */
.card-content {
    position: relative;
    z-index: 3;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: auto;
}
.card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.card-title {
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}
.icon-verified {
    width: 14px;
    height: 14px;
}
.card-tags {
    font-size: 10px;
    color: var(--text-secondary);
    border: 1px solid rgba(142, 156, 177, 0.3);
    border-radius: 10px;
    padding: 2px 6px;
    display: inline-block;
    width: fit-content;
}

/* --- Buttons --- */
.btn-open {
    background-color: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 16px;
    padding: 6px 10px 6px 14px;
    padding-inline-start: 14px;
    padding-inline-end: 10px;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 2px;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-open:active {
    background-color: var(--accent-blue-hover);
}
.icon-chevron {
    width: 16px;
    height: 16px;
}
[dir="rtl"] .icon-chevron {
    transform: scaleX(-1);
}

/* ==========================================
   --- Modal Popup (Всплывающее окно) ---
   ========================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: #141c2b;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 24px 20px;
    max-width: 420px;
    width: 100%;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #4da4ff;
    text-align: center;
}

.modal-instructions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.modal-instructions p {
    margin: 0;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.code-input {
    width: 100%;
    background-color: #0c121e;
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 12px;
    color: #ffffff;
    font-size: 16px;
    text-align: center;
    letter-spacing: 2px;
    outline: none;
    transition: border-color 0.2s;
}

.code-input:focus {
    border-color: #4da4ff;
}

.btn-confirm {
    background-color: #4da4ff;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-confirm:hover {
    background-color: #2a85ff;
}

.btn-confirm:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.status-message {
    font-size: 13px;
    text-align: center;
    min-height: 18px;
    font-weight: 500;
}

.status-message.error {
    color: #ff4d4d;
}

.status-message.success {
    color: #34c759;
}