:root {
    --bg: #000;
    --card: #111;
    --text: #e0e0e0;
    --accent: #00ffff;
    --border: #333;
    --danger: #ff4444;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    line-height: 1.5;
}

.container { max-width: 820px; margin: 0 auto; padding: 20px; }

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 15px;
}

header h2 { font-size: 28px; }
header h2 b { color: var(--accent); }

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 15px;
}

#logoutBtn {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 18px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

#logoutBtn:hover {
    background: var(--accent);
    color: #000;
}

h1 {
    font-size: 26px;
    margin-bottom: 25px;
    text-align: center;
}

.urls-list {
    display: grid;
    gap: 16px;
    margin-bottom: 30px;
}

.url-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.url-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.15);
}

.url-info {
    flex: 1;
}

.url-name {
    font-weight: 600;
    color: var(--accent);
    font-size: 17px;
}

.traffic {
    font-size: 13.5px;
    color: #888;
    margin-top: 4px;
}

.url-actions {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 9px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
    border: none;
}

.btn-copy {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-copy:hover {
    background: var(--accent);
    color: #000;
}

.btn-delete {
    background: #2a0a0a;
    border: 1px solid #800;
    color: #ff8888;
}

.btn-delete:hover {
    background: #800;
    color: white;
}

.add-btn {
    width: 100%;
    padding: 18px;
    background: transparent;
    border: 2px dashed var(--accent);
    color: var(--accent);
    font-size: 17px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.add-btn:hover {
    background: rgba(0, 255, 255, 0.08);
}

.danger-zone {
    margin-top: 60px;
    text-align: center;
}

.delete-account-btn {
    background: #3a0a0a;
    color: var(--danger);
    border: 1px solid #a00;
    padding: 12px 28px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
}

.delete-account-btn:hover {
    background: #600;
    color: white;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal.active { display: flex; }

.modal-content {
    background: #111;
    padding: 32px;
    border-radius: 16px;
    width: 90%;
    max-width: 420px;
    border: 1px solid var(--accent);
}

.modal-content h2 { margin-bottom: 20px; text-align: center; }

.modal-content input {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    background: #222;
    border: 1px solid #555;
    border-radius: 10px;
    color: white;
    font-size: 16px;
}

.error {
    color: #ff6b6b;
    min-height: 22px;
    font-size: 14px;
    text-align: center;
}

.buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.buttons button {
    flex: 1;
    padding: 14px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
}

#addSubmit {
    background: var(--accent);
    color: #000;
    border: none;
}

#addCancel {
    background: transparent;
    border: 1px solid #666;
    color: #ccc;
}

/* Табы и инструкции (оставил твои стили, только немного подчистил) */
.platform-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-btn {
    background: #1a1a1a;
    border: 1px solid #444;
    color: #aaa;
    padding: 11px 22px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.instructions {
    background: var(--card);
    border: 1px solid #333;
    border-radius: 16px;
    padding: 26px 30px;
}

.instructions ol {
    counter-reset: step;
    list-style: none;
}

.instructions li {
    position: relative;
    padding-left: 42px;
    margin-bottom: 16px;
}

.instructions li::before {
    content: counter(step);
    counter-increment: step;
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: #222;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.hidden { display: none !important; }