:root {
    --register-bg: #f4f7fb;
    --register-panel: #ffffff;
    --register-text: #142033;
    --register-muted: #66758a;
    --register-border: #dbe3ef;
    --register-accent: #2563eb;
    --register-danger: #b42318;
    --register-success: #0f8a54;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--register-bg);
    color: var(--register-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

.register-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 28px 16px;
}

.register-panel {
    width: min(100%, 520px);
    border: 1px solid var(--register-border);
    border-radius: 8px;
    background: var(--register-panel);
    box-shadow: 0 14px 36px rgba(15, 23, 42, .07);
    padding: 26px;
}

.register-back {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--register-accent);
    font-size: 14px;
    text-decoration: none;
}

.register-heading h1 {
    margin: 0;
    font-size: 26px;
    line-height: 1.25;
}

.register-heading p {
    margin: 9px 0 22px;
    color: var(--register-muted);
    font-size: 14px;
    line-height: 1.6;
}

.register-form {
    display: grid;
    gap: 14px;
}

.register-form label {
    display: grid;
    gap: 7px;
    font-size: 14px;
    font-weight: 650;
}

.register-form input[type="text"],
.register-form input[type="tel"],
.register-form input[type="email"],
.register-form input[type="password"] {
    width: 100%;
    min-height: 42px;
    border: 1px solid #c8d4e4;
    border-radius: 8px;
    padding: 9px 12px;
    color: var(--register-text);
    font: inherit;
    font-weight: 400;
    outline: none;
}

.register-form input:focus {
    border-color: var(--register-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .13);
}

.register-agreement {
    display: flex !important;
    align-items: flex-start;
    gap: 8px !important;
    color: var(--register-muted);
    font-size: 13px !important;
    font-weight: 400 !important;
    line-height: 1.5;
}

.register-agreement input {
    margin-top: 3px;
}

.register-agreement a {
    color: var(--register-accent);
    text-decoration: none;
}

.register-agreement a:hover {
    text-decoration: underline;
}

#register-submit-btn {
    min-height: 44px;
    border: 1px solid var(--register-accent);
    border-radius: 8px;
    background: var(--register-accent);
    color: #ffffff;
    cursor: pointer;
    font-size: 15px;
    font-weight: 720;
}

#register-submit-btn:disabled {
    border-color: var(--register-border);
    background: #eef2f7;
    color: #98a2b3;
    cursor: not-allowed;
}

.register-message {
    min-height: 22px;
    color: var(--register-muted);
    font-size: 14px;
}

.register-message.error {
    color: var(--register-danger);
}

.register-message.success {
    color: var(--register-success);
}

.legal-doc {
    width: min(100%, 760px);
}

.legal-doc h1 {
    margin: 0;
    font-size: 26px;
}

.legal-doc h2 {
    margin: 24px 0 8px;
    font-size: 18px;
}

.legal-doc p {
    margin: 0;
    color: #344054;
    line-height: 1.75;
}

.legal-doc .legal-meta {
    margin-top: 8px;
    color: var(--register-muted);
    font-size: 13px;
}