@charset "utf-8";

/* ─── TIL Member Skin — Precision Dark Theme ──────────────────── */

:root {
    --til-bg:           #050C1C;
    --til-surface:      #0A1528;
    --til-elevated:     #0F1A35;
    --til-glass-bg:     rgba(10, 21, 40, 0.65);
    --til-border:       rgba(75, 107, 251, 0.15);
    --til-border-hov:   rgba(75, 107, 251, 0.38);
    --til-blue:         #4B6BFB;
    --til-cyan:         #00E5CC;
    --til-green:        #22C55E;
    --til-red:          #EF4444;
    --til-text:         #E2E8F0;
    --til-text-2:       rgba(226, 232, 240, 0.65);
    --til-muted:        #94A3B8;
    --til-label:        #64748B;
    --til-input-bg:     rgba(15, 26, 53, 0.80);
    --til-input-bd:     rgba(75, 107, 251, 0.20);
    --til-input-focus:  rgba(75, 107, 251, 0.55);
    --til-grad:         linear-gradient(135deg, #4B6BFB, #00E5CC);
    --radius-card:      16px;
    --radius-btn:       8px;
    --radius-input:     8px;
}

/* ─── default.css 오버라이드 ─────────────────────────────────── */

.til-auth-card h1, .til-auth-card h2, .til-auth-card h3,
.til-auth-card h4, .til-auth-card h5, .til-auth-card h6,
#reg_result h1, #reg_result h2, #reg_result h3 {
    font-family: 'Space Grotesk', 'Pretendard', sans-serif !important;
    color: inherit !important;
    margin: 0;
}

#reg_result h2 { font-size: 1.7em !important; }

.til-auth-card a { color: inherit; }
.til-auth-footer a { color: var(--til-blue) !important; }
.til-auth-footer a:hover { color: var(--til-cyan) !important; }

.til-terms-title { font-size: 0.83rem !important; }

/* ─── Page Wrapper ────────────────────────────────────────────── */

.til-auth-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 80px 16px 60px;
    min-height: 100vh;
    background: var(--til-bg);
    background-image:
        linear-gradient(rgba(75,107,251,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(75,107,251,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
}

.til-terms-wrap { padding-top: 60px; }

/* ─── Glass Card ──────────────────────────────────────────────── */

.til-auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--til-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--til-border);
    border-radius: var(--radius-card);
    padding: 40px 36px;
    box-shadow: 0 8px 48px rgba(0,0,0,0.40);
    position: relative;
    overflow: hidden;
}

/* 그라디언트 상단 바 */
.til-auth-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--til-grad);
}

.til-terms-wrap .til-auth-card { max-width: 580px; }

/* ─── Header ──────────────────────────────────────────────────── */

.til-auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.til-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    margin-bottom: 8px;
}

.til-brand-badge {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--til-grad);
    border-radius: 8px;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
}

.til-brand-name {
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--til-text);
}

.til-auth-tagline {
    font-family: 'Pretendard', sans-serif;
    font-size: 0.83rem;
    color: var(--til-muted);
    margin: 0;
}

/* ─── Form Fields ─────────────────────────────────────────────── */

.til-fields { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }

.til-field { display: flex; flex-direction: column; gap: 5px; }

.til-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.til-label {
    font-family: 'Pretendard', sans-serif;
    font-size: 0.77rem;
    font-weight: 600;
    color: var(--til-text-2);
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.til-label-sub {
    font-weight: 400;
    color: var(--til-label);
    font-size: 0.71rem;
}

.til-input {
    width: 100%;
    background: var(--til-input-bg);
    border: 1px solid var(--til-input-bd);
    border-radius: var(--radius-input);
    padding: 10px 14px;
    color: var(--til-text);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.88rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.til-input::placeholder { color: var(--til-label); }

.til-input:focus {
    border-color: var(--til-input-focus) !important;
    box-shadow: 0 0 0 3px rgba(75,107,251,0.10) !important;
}

.til-input[readonly] { opacity: 0.50; cursor: not-allowed; }

/* ─── Inline Messages ─────────────────────────────────────────── */

.til-msg {
    font-family: 'Pretendard', sans-serif;
    font-size: 0.74rem;
    min-height: 14px;
    color: var(--til-muted);
}

.til-msg-error { color: var(--til-red); }
.til-msg-ok    { color: var(--til-green); }

/* ─── CAPTCHA ─────────────────────────────────────────────────── */

.til-captcha .captcha { display: block; }
.til-captcha .g-recaptcha { margin-top: 4px; }

/* ─── Buttons ─────────────────────────────────────────────────── */

.til-btn-primary {
    display: block;
    width: 100%;
    padding: 12px 24px;
    background: var(--til-grad);
    border: none;
    border-radius: var(--radius-btn);
    color: #fff;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: filter 0.2s ease, transform 0.15s ease;
    margin-top: 6px;
}

.til-btn-primary:hover   { filter: brightness(1.10); transform: translateY(-1px); color: #fff; }
.til-btn-primary:active  { transform: translateY(0); filter: brightness(0.97); }
.til-btn-primary:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.til-btn-ghost {
    display: block;
    width: 100%;
    padding: 12px 24px;
    background: rgba(75,107,251,0.07);
    border: 1px solid rgba(75,107,251,0.25);
    border-radius: var(--radius-btn);
    color: #A5B4FC;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.til-btn-ghost:hover { background: rgba(75,107,251,0.14); border-color: rgba(75,107,251,0.42); color: #A5B4FC; }

.til-btn-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 10px;
    margin-top: 20px;
}

/* ─── Footer Link ─────────────────────────────────────────────── */

.til-auth-footer {
    text-align: center;
    margin-top: 18px;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.80rem;
    color: var(--til-muted);
}

.til-auth-footer a { color: var(--til-blue); text-decoration: none; font-weight: 600; }
.til-auth-footer a:hover { color: var(--til-cyan); }

/* ─── Terms Page ──────────────────────────────────────────────── */

.til-terms-block {
    border: 1px solid var(--til-border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
    transition: border-color 0.2s;
}

.til-terms-block-err { border-color: rgba(239,68,68,0.45); }

.til-terms-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(15, 26, 53, 0.55);
    border-bottom: 1px solid var(--til-border);
}

.til-terms-title {
    font-family: 'Pretendard', sans-serif;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--til-text-2);
    margin: 0;
}

.til-terms-ta {
    display: block;
    width: 100%;
    height: 110px;
    background: var(--til-input-bg);
    border: none;
    padding: 12px 16px;
    color: var(--til-muted);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.78rem;
    line-height: 1.7;
    resize: none;
    outline: none;
    box-sizing: border-box;
}

.til-terms-tbl { padding: 14px 16px; background: var(--til-input-bg); }

.til-terms-tbl table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.77rem;
}

.til-terms-tbl th {
    background: rgba(75,107,251,0.08);
    color: var(--til-text-2);
    padding: 7px 10px;
    border: 1px solid var(--til-border);
    font-weight: 600;
    text-align: left;
}

.til-terms-tbl td {
    color: var(--til-muted);
    padding: 7px 10px;
    border: 1px solid var(--til-border);
}

/* ─── Checkbox ────────────────────────────────────────────────── */

.til-chk-label,
.til-chk-all-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.82rem;
    color: var(--til-text-2);
    user-select: none;
}

.til-chk-label input[type="checkbox"],
.til-chk-all-label input[type="checkbox"] { display: none; }

.til-chk-box {
    width: 18px; height: 18px;
    border: 1.5px solid rgba(75,107,251,0.30);
    border-radius: 4px;
    background: var(--til-input-bg);
    flex-shrink: 0;
    position: relative;
    transition: background 0.15s, border-color 0.15s;
}

.til-chk-label input:checked ~ .til-chk-box,
.til-chk-all-label input:checked ~ .til-chk-box {
    background: var(--til-blue);
    border-color: var(--til-blue);
}

.til-chk-label input:checked ~ .til-chk-box::after,
.til-chk-all-label input:checked ~ .til-chk-box::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 6px; height: 10px;
    border: 2px solid #fff;
    border-top: none; border-left: none;
    transform: rotate(45deg);
}

.til-chk-all-label {
    display: flex;
    padding: 14px 0;
    margin-bottom: 4px;
    border-top: 1px solid var(--til-border);
    color: var(--til-text);
    font-weight: 600;
    font-size: 0.85rem;
}

.til-terms-err {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.28);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--til-red);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.80rem;
    margin-bottom: 12px;
}

/* ─── Register Result ─────────────────────────────────────────── */

.register { margin: 0 auto; }

#reg_result {
    background: var(--til-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--til-border);
    border-radius: var(--radius-card);
    padding: 48px 36px;
    text-align: center;
    color: var(--til-text);
    max-width: 520px;
    margin: 60px auto 0;
    position: relative;
    overflow: hidden;
}

#reg_result::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--til-grad);
}

#reg_result h2 {
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-size: 1.7em;
    margin-bottom: 16px;
    color: var(--til-text);
}

#reg_result h2 strong {
    background: var(--til-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#reg_result p,
#reg_result .result_txt {
    color: var(--til-text-2);
    line-height: 1.8;
    font-size: 0.87rem;
    font-family: 'Pretendard', sans-serif;
    margin-bottom: 10px;
}

#reg_result .reg_result_p {
    font-size: 1.1em;
    color: var(--til-cyan);
    margin-bottom: 14px;
}

#reg_result .reg_result_p i {
    display: block;
    font-size: 2.4em;
    margin-bottom: 8px;
}

#reg_result #result_email {
    margin: 18px 0;
    padding: 14px 20px;
    border: 1px solid var(--til-border);
    border-radius: 10px;
    background: rgba(15,26,53,0.55);
    font-family: 'DM Mono', 'Pretendard', monospace;
    color: var(--til-text-2);
    line-height: 2.2em;
    text-align: left;
}

#reg_result #result_email span {
    display: inline-block;
    width: 90px;
    color: var(--til-muted);
    font-size: 0.78rem;
}

#reg_result #result_email strong { color: var(--til-cyan); }

#reg_result .btn_confirm { margin-top: 32px; }

.btn_confirm_reg { text-align: center; margin: 20px 0 40px; }

.reg_btn_submit {
    display: inline-block;
    background: var(--til-grad);
    color: #fff;
    border-radius: var(--radius-btn);
    padding: 12px 48px;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: filter 0.2s ease, transform 0.15s ease;
}

.reg_btn_submit:hover { filter: brightness(1.10); transform: translateY(-1px); color: #fff; }

/* ─── Login Page ──────────────────────────────────────────────── */

#mb_login.mbskin {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 80px 16px 60px;
    background: var(--til-bg);
    background-image:
        linear-gradient(rgba(75,107,251,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(75,107,251,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    margin: 0;
    width: auto;
    text-align: left;
}

.mbskin .mbskin_box {
    width: 100%;
    max-width: 400px;
    background: var(--til-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--til-border);
    border-radius: var(--radius-card);
    padding: 40px 36px;
    box-shadow: 0 8px 48px rgba(0,0,0,0.40);
    position: relative;
    overflow: hidden;
}

.mbskin .mbskin_box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--til-grad);
}

.mbskin h1 {
    text-align: center;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--til-text);
    margin: 0 0 20px;
}

.mb_log_cate {
    display: flex;
    border-bottom: 1px solid var(--til-border);
    margin-bottom: 24px;
}
.mb_log_cate::after { display: none; }

.mb_log_cate h2 {
    flex: 1;
    text-align: center;
    padding: 10px;
    font-size: 0.87rem;
    font-family: 'Pretendard', sans-serif;
    color: var(--til-text);
    border-bottom: 2px solid var(--til-blue);
    margin-bottom: -1px;
    width: auto; float: none;
}

.mb_log_cate .join {
    flex: 1;
    text-align: center;
    padding: 10px;
    font-size: 0.87rem;
    font-family: 'Pretendard', sans-serif;
    color: var(--til-muted);
    text-decoration: none;
    background: transparent;
    float: none;
}

.mb_log_cate .join:hover { color: var(--til-text-2); }

#login_fs {
    border: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#login_fs legend { display: none; }

.mbskin .frm_input {
    width: 100%;
    background: var(--til-input-bg);
    border: 1px solid var(--til-input-bd);
    border-radius: var(--radius-input);
    padding: 10px 14px;
    color: var(--til-text);
    font-family: 'Pretendard', sans-serif;
    font-size: 0.88rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.mbskin .frm_input::placeholder { color: var(--til-label); }

.mbskin .frm_input:focus {
    border-color: var(--til-input-focus) !important;
    box-shadow: 0 0 0 3px rgba(75,107,251,0.10) !important;
}

.mbskin .btn_submit {
    width: 100%;
    padding: 12px 24px;
    background: var(--til-grad);
    border: none;
    border-radius: var(--radius-btn);
    color: #fff;
    font-family: 'Space Grotesk', 'Pretendard', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: filter 0.2s ease, transform 0.15s ease;
    margin-top: 2px;
}

.mbskin .btn_submit:hover { filter: brightness(1.10); transform: translateY(-1px); }

#login_info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 4px;
}

.login_if_auto .chk_box { display: inline-flex; align-items: center; gap: 5px; }
.login_if_auto .selec_chk { width: 14px; height: 14px; accent-color: var(--til-blue); }
.login_if_auto label { color: var(--til-muted); cursor: pointer; font-family: 'Pretendard', sans-serif; font-size: 0.77rem; }
.login_if_lpl a { font-size: 0.77rem; color: var(--til-muted); text-decoration: none; font-family: 'Pretendard', sans-serif; }
.login_if_lpl a:hover { color: var(--til-blue); }

/* ─── Responsive ──────────────────────────────────────────────── */

@media (max-width: 520px) {
    .til-auth-card            { padding: 32px 20px; }
    .til-field-row            { grid-template-columns: 1fr; }
    .til-btn-row              { grid-template-columns: 1fr; }
    .til-terms-wrap .til-auth-card { max-width: 100%; }
    .mbskin .mbskin_box       { padding: 32px 20px; }
    #reg_result               { padding: 36px 20px; }
}