.ts-card {
    max-width: 520px;
    width: 90%;
    margin: 100px auto 60px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(0,0,0,.08);
    padding: 40px 44px;
}

.ts-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 6px;
}

.ts-sub {
    font-size: 14px;
    color: #666;
    margin: 0 0 28px;
    line-height: 1.6;
}

.ts-field {
    margin-bottom: 20px;
}

.ts-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}

.ts-field input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
}

.ts-field input:focus {
    outline: none;
    border-color: #6366f1;
}

.ts-btn {
    width: 100%;
    padding: 12px;
    background: #1a3c6b;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.ts-btn:hover {
    background: #153260;
}

.ts-error {
    color: #dc2626;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

.ts-alert {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 12px 16px;
    color: #b91c1c;
    font-size: 13px;
    margin-bottom: 18px;
}

.ts-back {
    display: inline-block;
    margin-top: 18px;
    font-size: 13px;
    color: #6366f1;
    text-decoration: none;
}

.ts-back:hover {
    text-decoration: underline;
}