/* ================================================================
 * 로그인 / 인증 페이지 - 시안 스타일
 * 좌측: 네이비 브랜딩 | 우측: 로그인 폼
 * ================================================================ */

.gab-auth {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: white;
}

/* === 좌측 브랜딩 === */
.gab-auth-brand {
    background: linear-gradient(160deg, var(--gab-navy-900) 0%, var(--gab-navy-800) 55%, var(--gab-navy-700) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: var(--gab-space-12);
    color: white;
}

.gab-auth-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 80% 20%, rgba(216, 52, 44, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(184, 148, 95, 0.12) 0%, transparent 40%);
    pointer-events: none;
}

.gab-auth-brand-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* 로고 */
.gab-auth-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--gab-space-16);
}

.gab-auth-logo-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--gab-primary-500), var(--gab-primary-700));
    border-radius: var(--gab-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 26px;
    box-shadow: var(--gab-shadow-lg);
}

.gab-auth-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.gab-auth-logo-name {
    font-size: var(--gab-text-xl);
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}

.gab-auth-logo-name .accent { color: var(--gab-accent-400); }

.gab-auth-logo-tagline {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 600;
}

/* 헤드라인 */
.gab-auth-headline {
    margin-top: auto;
}

.gab-auth-headline h1 {
    font-size: var(--gab-text-4xl);
    font-weight: 800;
    line-height: 1.2;
    color: white;
    letter-spacing: -1px;
    margin-bottom: var(--gab-space-4);
}

.gab-auth-headline h1 .accent {
    background: linear-gradient(120deg, var(--gab-accent-400), var(--gab-accent-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gab-auth-headline p {
    font-size: var(--gab-text-md);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 420px;
}

/* 일러스트 (KOREA → GLOBAL) */
.gab-auth-illustration {
    margin: var(--gab-space-10) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gab-space-6);
    position: relative;
}

.gab-auth-illu-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gab-space-2);
}

.gab-auth-illu-label {
    font-size: var(--gab-text-xs);
    color: rgba(255, 255, 255, 0.6);
    font-weight: 700;
    letter-spacing: 1px;
}

.gab-auth-illu-car {
    width: 72px;
    height: 48px;
    border-radius: var(--gab-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.gab-auth-illu-car-korea {
    background: rgba(184, 148, 95, 0.15);
    color: var(--gab-accent-400);
}

.gab-auth-illu-car-global {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.gab-auth-illu-globe {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gab-auth-illu-globe::before {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 1px solid rgba(226, 102, 90, 0.3);
}

.gab-auth-illu-globe i {
    font-size: 48px;
    color: rgba(226, 102, 90, 0.5);
}

/* 언어 버튼 */
.gab-auth-langs {
    display: flex;
    gap: var(--gab-space-2);
}

.gab-auth-lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--gab-radius-full);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--gab-text-xs);
    font-weight: 600;
    transition: all var(--gab-transition-fast);
}

.gab-auth-lang:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.gab-auth-lang-code {
    width: 20px;
    height: 14px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    font-weight: 800;
}

.gab-auth-copyright {
    margin-top: var(--gab-space-8);
    font-size: var(--gab-text-xs);
    color: rgba(255, 255, 255, 0.4);
}

/* === 우측 폼 === */
.gab-auth-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--gab-space-12);
}

.gab-auth-form-box {
    width: 100%;
    max-width: 400px;
}

.gab-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: var(--gab-primary-50);
    color: var(--gab-primary-700);
    border-radius: var(--gab-radius-full);
    font-size: var(--gab-text-xs);
    font-weight: 700;
    margin-bottom: var(--gab-space-4);
}

.gab-auth-title {
    font-size: var(--gab-text-3xl);
    font-weight: 800;
    color: var(--gab-gray-900);
    letter-spacing: -1px;
    margin-bottom: var(--gab-space-2);
}

.gab-auth-subtitle {
    font-size: var(--gab-text-md);
    color: var(--gab-gray-500);
    margin-bottom: var(--gab-space-8);
}

/* 폼 필드 */
.gab-auth-field {
    margin-bottom: var(--gab-space-5);
}

.gab-auth-label {
    display: block;
    font-size: var(--gab-text-sm);
    font-weight: 600;
    color: var(--gab-gray-700);
    margin-bottom: var(--gab-space-2);
}

.gab-auth-input-wrap {
    position: relative;
}

.gab-auth-input-icon {
    position: absolute;
    left: var(--gab-space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gab-gray-400);
    font-size: 18px;
    pointer-events: none;
}

body[dir="rtl"] .gab-auth-input-icon {
    left: auto;
    right: var(--gab-space-4);
}

.gab-auth-input {
    width: 100%;
    height: 52px;
    padding: 0 var(--gab-space-4) 0 46px;
    border: 1.5px solid var(--gab-gray-200);
    border-radius: var(--gab-radius);
    font-size: var(--gab-text-md);
    color: var(--gab-gray-900);
    transition: all var(--gab-transition-fast);
    outline: none;
    background: var(--gab-gray-50);
}

body[dir="rtl"] .gab-auth-input {
    padding: 0 46px 0 var(--gab-space-4);
}

.gab-auth-input:focus {
    border-color: var(--gab-primary-500);
    background: white;
    box-shadow: 0 0 0 4px var(--gab-primary-100);
}

.gab-auth-input::placeholder {
    color: var(--gab-gray-400);
}

.gab-auth-input-toggle {
    position: absolute;
    right: var(--gab-space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gab-gray-400);
    font-size: 18px;
    cursor: pointer;
}

body[dir="rtl"] .gab-auth-input-toggle {
    right: auto;
    left: var(--gab-space-4);
}

/* 옵션 행 */
.gab-auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--gab-space-6);
}

.gab-auth-remember {
    display: flex;
    align-items: center;
    gap: var(--gab-space-2);
    font-size: var(--gab-text-sm);
    color: var(--gab-gray-600);
    cursor: pointer;
}

.gab-auth-remember input {
    width: 18px;
    height: 18px;
    accent-color: var(--gab-primary-600);
    cursor: pointer;
}

.gab-auth-forgot {
    font-size: var(--gab-text-sm);
    color: var(--gab-primary-600);
    font-weight: 600;
}

/* 로그인 버튼 */
.gab-auth-submit {
    width: 100%;
    height: 52px;
    background: var(--gab-primary-600);
    color: white;
    border-radius: var(--gab-radius);
    font-size: var(--gab-text-md);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--gab-transition-fast);
}

.gab-auth-submit:hover {
    background: var(--gab-primary-700);
    transform: translateY(-1px);
    box-shadow: var(--gab-shadow-md);
}

/* 개발용 테스트 계정 박스 */
.gab-auth-dev {
    margin-top: var(--gab-space-6);
    border: 1.5px solid var(--gab-accent-400);
    border-radius: var(--gab-radius-md);
    padding: var(--gab-space-4);
    background: #FFFBEB;
    position: relative;
}

.gab-auth-dev-badge {
    position: absolute;
    top: -10px;
    right: var(--gab-space-4);
    background: var(--gab-accent-500);
    color: white;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 10px;
    border-radius: var(--gab-radius-sm);
    letter-spacing: 0.5px;
}

.gab-auth-dev-title {
    font-size: var(--gab-text-sm);
    font-weight: 700;
    color: var(--gab-gray-800);
    margin-bottom: var(--gab-space-3);
    display: flex;
    align-items: center;
    gap: 6px;
}

.gab-auth-dev-title i { color: var(--gab-accent-600); }

.gab-auth-dev-row {
    display: flex;
    align-items: center;
    gap: var(--gab-space-2);
    margin-bottom: var(--gab-space-2);
}

.gab-auth-dev-key {
    font-size: var(--gab-text-xs);
    color: var(--gab-gray-500);
    font-weight: 600;
    width: 56px;
}

.gab-auth-dev-val {
    flex: 1;
    font-family: var(--gab-font-mono);
    font-size: var(--gab-text-sm);
    color: var(--gab-gray-800);
    background: white;
    padding: 6px 10px;
    border-radius: var(--gab-radius-sm);
    border: 1px solid var(--gab-gray-200);
}

.gab-auth-dev-fill {
    width: 100%;
    margin-top: var(--gab-space-2);
    height: 38px;
    background: #F4EBD7;
    color: var(--gab-accent-600);
    border-radius: var(--gab-radius);
    font-size: var(--gab-text-sm);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background var(--gab-transition-fast);
}

.gab-auth-dev-fill:hover { background: #E7D3AC; }

.gab-auth-ssl {
    margin-top: var(--gab-space-6);
    text-align: center;
    font-size: var(--gab-text-xs);
    color: var(--gab-gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.gab-auth-ssl i { color: var(--gab-success); }

.gab-auth-error {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #B91C1C;
    padding: var(--gab-space-3) var(--gab-space-4);
    border-radius: var(--gab-radius);
    font-size: var(--gab-text-sm);
    margin-bottom: var(--gab-space-5);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* === 반응형 === */
@media (max-width: 900px) {
    .gab-auth { grid-template-columns: 1fr; }
    .gab-auth-brand { display: none; }
    .gab-auth-form-side { padding: var(--gab-space-8) var(--gab-space-5); }
}

/* ================================================================
 * 진행 상황 페이지 (Coming Soon / 개발 진행 단계)
 * 비로그인 고객에게 표시되는 화면
 * ================================================================ */

.gab-progress {
    min-height: 100vh;
    background: linear-gradient(160deg, var(--gab-navy-950) 0%, var(--gab-navy-900) 45%, var(--gab-navy-800) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--gab-space-8);
    position: relative;
    overflow: hidden;
}

.gab-progress::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 75% 15%, rgba(216, 52, 44, 0.22) 0%, transparent 45%),
        radial-gradient(circle at 20% 90%, rgba(184, 148, 95, 0.10) 0%, transparent 42%);
    pointer-events: none;
}

.gab-progress-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 680px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--gab-radius-2xl);
    padding: var(--gab-space-12);
    color: white;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

/* 로고 */
.gab-progress-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--gab-space-8);
}

.gab-progress-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gab-primary-500), var(--gab-primary-700));
    border-radius: var(--gab-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: var(--gab-shadow-lg);
}

.gab-progress-logo-name {
    font-size: var(--gab-text-lg);
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}

.gab-progress-logo-name .accent { color: var(--gab-accent-400); }

/* 배지 */
.gab-progress-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(184, 148, 95, 0.15);
    border: 1px solid rgba(184, 148, 95, 0.35);
    color: var(--gab-accent-400);
    border-radius: var(--gab-radius-full);
    font-size: var(--gab-text-xs);
    font-weight: 700;
    margin-bottom: var(--gab-space-4);
}

/* 타이틀 */
.gab-progress-title {
    font-size: var(--gab-text-3xl);
    font-weight: 800;
    color: white;
    letter-spacing: -1px;
    margin-bottom: var(--gab-space-3);
    line-height: 1.25;
}

.gab-progress-subtitle {
    font-size: var(--gab-text-md);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    margin-bottom: var(--gab-space-8);
}

/* 진행률 바 */
.gab-progress-bar-wrap {
    margin-bottom: var(--gab-space-8);
}

.gab-progress-bar-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--gab-space-2);
}

.gab-progress-bar-label {
    font-size: var(--gab-text-sm);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
}

.gab-progress-bar-pct {
    font-size: var(--gab-text-2xl);
    font-weight: 800;
    color: var(--gab-accent-400);
}

.gab-progress-bar-track {
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--gab-radius-full);
    overflow: hidden;
}

.gab-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gab-primary-500), var(--gab-accent-400));
    border-radius: var(--gab-radius-full);
    transition: width 1s ease;
    position: relative;
}

.gab-progress-bar-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: gab-progress-shine 2s infinite;
}

@keyframes gab-progress-shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* 단계 (Day) */
.gab-progress-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gab-space-3);
    margin-bottom: var(--gab-space-8);
}

.gab-progress-step {
    padding: var(--gab-space-4);
    border-radius: var(--gab-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    text-align: center;
}

.gab-progress-step.is-done {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.08);
}

.gab-progress-step.is-active {
    border-color: rgba(216, 52, 44, 0.5);
    background: rgba(216, 52, 44, 0.12);
}

.gab-progress-step-icon {
    font-size: 24px;
    margin-bottom: 6px;
}

.gab-progress-step.is-done .gab-progress-step-icon { color: var(--gab-success); }
.gab-progress-step.is-active .gab-progress-step-icon { color: var(--gab-primary-400); }
.gab-progress-step.is-todo .gab-progress-step-icon { color: rgba(255,255,255,0.4); }

.gab-progress-step-name {
    font-size: var(--gab-text-sm);
    font-weight: 700;
    color: white;
    margin-bottom: 2px;
}

.gab-progress-step-desc {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.55);
}

/* 기능 체크리스트 */
.gab-progress-features {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--gab-radius-lg);
    padding: var(--gab-space-5);
    margin-bottom: var(--gab-space-8);
}

.gab-progress-features-title {
    font-size: var(--gab-text-sm);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--gab-space-4);
    display: flex;
    align-items: center;
    gap: 8px;
}

.gab-progress-feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gab-space-2) var(--gab-space-4);
}

.gab-progress-feature {
    display: flex;
    align-items: center;
    gap: var(--gab-space-2);
    font-size: var(--gab-text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.gab-progress-feature i { font-size: 16px; flex-shrink: 0; }
.gab-progress-feature.is-done { color: rgba(255, 255, 255, 0.9); }
.gab-progress-feature.is-done i { color: var(--gab-success); }
.gab-progress-feature.is-active i { color: var(--gab-accent-400); }
.gab-progress-feature.is-todo { color: rgba(255, 255, 255, 0.4); }
.gab-progress-feature.is-todo i { color: rgba(255, 255, 255, 0.3); }

/* 관리자 로그인 버튼 */
.gab-progress-actions {
    display: flex;
    flex-direction: column;
    gap: var(--gab-space-3);
}

.gab-progress-login-btn {
    height: 54px;
    background: var(--gab-primary-600);
    color: white;
    border-radius: var(--gab-radius);
    font-size: var(--gab-text-md);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--gab-transition-fast);
}

.gab-progress-login-btn:hover {
    background: var(--gab-primary-700);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--gab-shadow-lg);
}

.gab-progress-langs {
    display: flex;
    gap: var(--gab-space-2);
    justify-content: center;
    margin-top: var(--gab-space-4);
}

.gab-progress-lang {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--gab-radius-full);
    font-size: var(--gab-text-xs);
    font-weight: 600;
    transition: all var(--gab-transition-fast);
}

.gab-progress-lang:hover { background: rgba(255,255,255,0.12); color: white; }

.gab-progress-footer {
    margin-top: var(--gab-space-8);
    text-align: center;
    font-size: var(--gab-text-xs);
    color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 640px) {
    .gab-progress-card { padding: var(--gab-space-6); }
    .gab-progress-steps { grid-template-columns: 1fr; }
    .gab-progress-feature-list { grid-template-columns: 1fr; }
    .gab-progress-title { font-size: var(--gab-text-2xl); }
}

/* ===== Step15: 로그인 개선 — 경고형 에러 + 회원가입 안내 ===== */
.gab-auth-error { display:flex; align-items:center; gap:9px; }
.gab-auth-error--warn { background:#FFFBEB; border-color:#D9BE8E; color:#7C6038; }
.gab-auth-signup { text-align:center; margin-top:22px; padding-top:20px; border-top:1px solid var(--gab-gray-100); font-size:14px; color:var(--gab-gray-500); }
.gab-auth-signup a { color:var(--gab-primary-600); font-weight:700; text-decoration:none; margin-left:4px; }
.gab-auth-signup a:hover { color:var(--gab-primary-700); text-decoration:underline; }