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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f7fb;
    min-height: 100vh;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.logo {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.logo-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: #111827;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

h1 {
    text-align: center;
    font-size: 28px;
    color: #111827;
    margin-bottom: 8px;
}

.subtitle {
    text-align: center;
    color: #6b7280;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.password-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.password-label a {
    font-size: 13px;
    color: #2563eb;
    text-decoration: none;
}

input[type="email"],
input[type="password"] {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    outline: none;
    font-size: 15px;
    transition: 0.2s;
}

input[type="email"]:focus,
input[type="password"]:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.remember {
    margin-bottom: 20px;
}

.remember label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #4b5563;
}

button {
    width: 100%;
    height: 48px;
    border: none;
    border-radius: 8px;
    background: #111827;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

button:hover {
    opacity: 0.9;
}

.divider {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 25px 0;
    color: #9ca3af;
    font-size: 12px;
}

.divider::before,
.divider::after {
    content: "";
    height: 1px;
    background: #e5e7eb;
    flex: 1;
}

.google-btn {
    background: #fff;
    color: #374151;
    border: 1px solid #d1d5db;
}

.google-btn span {
    margin-right: 8px;
    font-weight: 700;
}

.signup {
    text-align: center;
    margin-top: 25px;
    color: #6b7280;
    font-size: 14px;
}

.signup a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}

.error {
    color: red;
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 30px;
}

.config-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.config-card {
    width: 100%;
    max-width: 700px;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.header h1 {
    text-align: left;
    margin-bottom: 8px;
}

.header p {
    color: #6b7280;
}

.logout-btn {
    width: auto;
    height: 40px;
    padding: 0 18px;
    background: #fff;
    color: #374151;
    border: 1px solid #d1d5db;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}

.help-text {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 10px;
}

textarea {
    width: 100%;
    min-height: 120px;
    padding: 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 15px;
    resize: vertical;
    outline: none;
    font-family: Arial, sans-serif;
}

textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.save-btn {
    margin-top: 5px;
}

.success-message {
    padding: 12px 15px;
    margin-bottom: 25px;
    border-radius: 8px;
    background: #ecfdf5;
    color: #047857;
    font-size: 14px;
}

@media (max-width: 480px) {
    .login-card {
        padding: 28px 22px;
    }
}

.welcome-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f6f7f9;
    padding: 24px;
}

.welcome-card {
    width: 100%;
    max-width: 560px;
    background: #fff;
    padding: 48px;
    border-radius: 16px;

    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.app-logo {
    margin-bottom: 24px;
    border-radius: 12px;
    background: #111827;
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    padding: 15px 25px;
    display: inline-block;
}

.welcome-card h1 {
    margin: 0 0 14px;

    font-size: 30px;
    line-height: 1.25;

    color: #111827;
}

.welcome-description {
    margin: 0 0 32px;

    font-size: 16px;
    line-height: 1.6;

    color: #6b7280;
}

.setup-info {
    margin-bottom: 32px;
}

.setup-item {
    display: flex;
    gap: 16px;

    padding: 18px 0;

    border-bottom: 1px solid #e5e7eb;
}

.setup-item:first-child {
    padding-top: 0;
}

.setup-item:last-child {
    border-bottom: 0;
}

.setup-number {
    flex-shrink: 0;

    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #f3f4f6;
    color: #111827;

    font-size: 14px;
    font-weight: 600;
}

.setup-item h3 {
    margin: 0 0 5px;

    font-size: 16px;
    color: #111827;
}

.setup-item p {
    margin: 0;

    font-size: 14px;
    line-height: 1.5;

    color: #6b7280;
}

.primary-button {
    display: block;

    width: 100%;
    box-sizing: border-box;

    padding: 14px 20px;

    border-radius: 8px;

    background: #111827;
    color: #fff;

    text-align: center;
    text-decoration: none;

    font-size: 15px;
    font-weight: 600;

    transition: 0.2s;
}

.primary-button:hover {
    background: #000;
}