:root{font-family:Inter,"Pretendard",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e7eef8;background:#080d15;font-size:14px;line-height:1.5;--bg:#080d15;--surface:#101925;--surface-2:#152131;--surface-3:#1a2a3b;--border:#294056;--muted:#8da2b8;--text:#e7eef8;--cyan:#58c7e8;--green:#44d483;--yellow:#fee500;--red:#ff6b7a;--shadow:0 18px 55px rgba(0,0,0,.22)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 75% -10%,rgba(54,132,170,.12),transparent 36%),var(--bg);min-height:100vh}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{background:rgba(10,17,28,.94);border-right:1px solid var(--border);padding:22px 14px;display:flex;flex-direction:column;gap:22px}.brand{display:flex;gap:11px;align-items:center;padding:0 10px}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#51c7e8,#205c7e);display:grid;place-items:center;color:#06101a;font-weight:800}.brand h1{font-size:15px;margin:0}.brand p{font-size:11px;color:var(--muted);margin:2px 0 0}.nav-group{display:grid;gap:5px}.nav-label{color:#58718a;text-transform:uppercase;font-size:10px;letter-spacing:.13em;padding:0 12px 5px}.nav-item{display:flex;align-items:center;gap:11px;width:100%;border:1px solid transparent;background:transparent;color:#a9bacb;text-align:left;padding:11px 12px;border-radius:9px;transition:.2s}.nav-item:hover,.nav-item.active{background:#152638;color:#f5fbff;border-color:#2c536b}.nav-item.active{box-shadow:inset 3px 0 var(--cyan)}.nav-icon{width:19px;height:19px;display:grid;place-items:center;color:var(--cyan);font-size:12px}.sidebar-footer{margin-top:auto;border-top:1px solid #1e3345;padding:15px 10px;color:var(--muted);font-size:11px}.main-shell{min-width:0;padding:25px clamp(18px,4vw,52px) 48px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:1px solid #20364a;padding-bottom:19px;margin-bottom:22px}.eyebrow{color:var(--cyan);font-size:11px;text-transform:uppercase;letter-spacing:.14em}.page-title{font-size:26px;margin:5px 0 3px;letter-spacing:-.04em}.page-subtitle{margin:0;color:var(--muted);max-width:760px}.top-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{min-height:40px;border-radius:8px;border:1px solid var(--border);background:#152233;color:var(--text);padding:0 14px;transition:.2s}.btn:hover{border-color:var(--cyan);background:#1a3044}.btn.primary{background:var(--yellow);border-color:#e5cf00;color:#151515;font-weight:700}.btn.danger{color:#ff9aa5;border-color:#703b4b;background:#291820}.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(19,32,47,.95),rgba(13,24,37,.95));border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:var(--shadow);min-width:0}.metric{min-height:118px}.metric-label{color:var(--muted);font-size:12px}.metric-value{font-size:25px;font-weight:700;margin:13px 0 3px}.metric-note{font-size:11px;color:var(--muted)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--green);box-shadow:0 0 13px rgba(68,212,131,.7);margin-right:7px}.status-dot.off{background:var(--red);box-shadow:none}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 14px;font-size:15px}.section-title small{color:var(--muted);font-size:11px;font-weight:400}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.table-wrap{overflow:auto;border:1px solid #243a4d;border-radius:9px}table{border-collapse:collapse;width:100%;min-width:620px}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid #22384b;white-space:nowrap}th{font-size:11px;color:var(--muted);font-weight:500}td{font-size:13px}tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:4px 8px;font-size:11px;background:#18374a;color:#9be6f8}.badge.good{background:#113d32;color:#82e8b4}.badge.warn{background:#463b16;color:#f6df76}.badge.bad{background:#471e2a;color:#ff9eaa}.field{display:grid;gap:6px}.field label{font-size:12px;color:#a7b9ca}.field input,.field textarea,.field select{width:100%;background:#0e1725;border:1px solid #33506a;color:var(--text);border-radius:8px;padding:11px 12px;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(88,199,232,.14)}.field textarea{min-height:100px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .wide{grid-column:1/-1}.check{display:flex;align-items:center;gap:9px;color:#b7c6d5;min-height:42px}.check input{accent-color:var(--cyan);width:17px;height:17px}.log-list{max-height:560px;overflow:auto;display:grid;gap:7px}.log-row{display:grid;grid-template-columns:130px 90px minmax(0,1fr);gap:10px;padding:10px 12px;border:1px solid #20394c;border-radius:8px;background:#0e1825;font-size:12px}.log-row time,.muted{color:var(--muted)}.log-row .type{color:var(--cyan)}.empty{padding:35px;text-align:center;color:var(--muted);border:1px dashed #315067;border-radius:9px}.notice{padding:12px 14px;border:1px solid #2c5a65;background:#103039;border-radius:8px;color:#a8e9ec;margin-bottom:14px}.server-status{display:flex;gap:8px;flex-wrap:wrap}.mobile-menu{display:none}.login{max-width:420px;margin:10vh auto}.login h1{margin-top:0}@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;z-index:10;left:0;top:0;bottom:0;width:260px;transform:translateX(-100%);transition:.25s}.sidebar.open{transform:translateX(0)}.mobile-menu{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px}.main-shell{padding:17px 14px 32px}.topbar{align-items:flex-start}.page-title{font-size:22px}.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.log-row{grid-template-columns:1fr;gap:3px}.top-actions{justify-content:flex-end}.form-grid .wide{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* 로그는 시간·진단 코드와 본문을 두 줄로 분리해 긴 메시지도 겹치지 않게 표시한다. */
.log-row{grid-template-columns:130px minmax(0,1fr);gap:4px 12px}
.log-row .type{min-width:0;overflow-wrap:anywhere}
.log-row>span:last-child{grid-column:1/-1;min-width:0;white-space:normal;overflow-wrap:anywhere;word-break:break-word;color:#dce8f4;line-height:1.55}
.log-row>span:last-child{grid-column:1/-1;min-width:0;white-space:normal;overflow-wrap:anywhere;word-break:break-word;color:#dce8f4;line-height:1.55}
@media(max-width:760px){.log-row{grid-template-columns:1fr;gap:3px}}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px}.auth-shell .login{width:min(100%,460px);max-width:none;margin:0}.auth-shell .login h1{font-size:32px;letter-spacing:-.05em}.auth-shell .login .field input{min-height:46px}
/* 전체 콘솔 공통 밀도와 로그 가독성 */
:root{font-size:14px;--space-1:6px;--space-2:10px;--space-3:14px;--space-4:18px}
.app-shell{grid-template-columns:244px minmax(0,1fr)}
.sidebar{padding:20px 12px;gap:20px}
.brand{gap:10px;padding:0 8px}.brand-mark{width:34px;height:34px;border-radius:9px}.brand h1{font-size:15px;letter-spacing:-.02em}.brand p{font-size:11px}
.nav-group{gap:5px}.nav-label{font-size:10px;padding:0 10px 7px}.nav-item{min-height:46px;padding:10px 11px;gap:11px;font-size:14px;word-break:keep-all}.nav-icon{width:23px;height:23px;display:grid;place-items:center;flex:0 0 23px;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;font-size:17px;line-height:1;filter:saturate(.86)}.nav-item:hover .nav-icon,.nav-item.active .nav-icon{filter:saturate(1.15)}.nav-item.active .nav-icon{transform:scale(1.06)}.sidebar-footer{padding:14px 8px;font-size:11px;line-height:1.55}
.main-shell{padding:24px clamp(18px,3.7vw,48px) 44px}.topbar{padding-bottom:18px;margin-bottom:20px}.page-title{font-size:26px}.page-subtitle{font-size:13px;line-height:1.6}.top-actions{gap:8px}.btn{min-height:40px;padding:0 13px;font-size:13px}
.card{border-radius:11px;padding:17px}.section-title{font-size:15px;margin-bottom:13px}.section-title small{font-size:11px}
.form-grid .wide:not(.field){display:flex;align-items:center}.form-grid .wide.field{display:grid;grid-column:1/-1}.form-grid .wide.field>label{white-space:nowrap}.form-grid .wide>.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;padding-inline:18px}.btn.primary:hover{background:#fff000;border-color:#fff000;box-shadow:0 5px 16px rgba(254,229,0,.16)}.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.logs-grid{align-items:stretch}.log-panel{min-height:0}.log-list{height:600px;max-height:calc(100vh - 245px);min-height:360px;overflow-y:auto;overflow-x:hidden;align-content:start;padding-right:2px;scrollbar-gutter:stable}.log-entry{display:block;padding:10px 12px;border:1px solid #20394c;border-radius:8px;background:#0d1826;font-size:12px;min-width:0}.log-entry-head{display:grid;grid-template-columns:130px minmax(0,1fr);gap:10px;align-items:start;min-width:0}.log-entry time,.log-entry .type{min-width:0;overflow-wrap:anywhere}.log-entry time{color:var(--muted)}.log-entry .type{color:var(--cyan)}.log-entry-content{border-top:1px solid rgba(80,116,141,.34);margin-top:8px;padding-top:8px;color:#dce8f4;line-height:1.55;white-space:normal;overflow-wrap:anywhere;word-break:break-word}.log-entry-content strong{color:#bcecf8;font-weight:600;margin-right:4px}.log-list::-webkit-scrollbar{width:9px}.log-list::-webkit-scrollbar-thumb{background:#52687b;border:2px solid #0d1826;border-radius:99px}.log-list::-webkit-scrollbar-track{background:#0b1420;border-radius:99px}
.field input,.field textarea,.field select{min-height:42px;padding:10px 12px}.field label{font-size:12px}.badge{padding:4px 8px;font-size:11px}
.maintenance-copy{margin:0 0 14px;line-height:1.65}.maintenance-options{display:flex;gap:18px;flex-wrap:wrap;padding:10px 12px;margin-bottom:14px;border:1px solid #223d51;border-radius:8px;background:#0e1825}.maintenance-steps{display:grid;gap:7px;margin-top:15px;padding-top:14px;border-top:1px solid #22384b}.maintenance-step{display:grid;grid-template-columns:minmax(170px,auto) auto minmax(0,1fr);align-items:center;gap:9px;font-size:12px}.maintenance-step-name{color:#dce8f4}.maintenance-step .muted{min-width:0;overflow-wrap:anywhere}.maintenance-card{border-color:#31536a}
.maintenance-danger-option{color:#f6df76}.maintenance-danger-option input{accent-color:var(--yellow)}
.control-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.control-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:0 14px;white-space:nowrap}.control-button.primary{box-shadow:0 5px 14px rgba(254,229,0,.12)}.control-button.secondary{background:#14283a;border-color:#3b7894;color:#d8f4fb}.control-button.secondary:hover{background:#1b394d;border-color:var(--cyan);color:#fff;transform:translateY(-1px)}.control-button:active{transform:translateY(1px)}.control-button:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.button-icon{font-size:16px;line-height:1;font-weight:700}.action-feedback{font-size:12px;line-height:1.45;max-width:440px}.action-feedback.pending{color:#f6df76}.action-feedback.success{color:#82e8b4}.action-feedback.error{color:#ff9eaa}.btn:disabled{cursor:wait;opacity:.65}.btn.is-loading{position:relative}
.help-tip{display:inline-grid;place-items:center;width:17px;height:17px;margin-left:4px;border:1px solid #5c7890;border-radius:50%;color:#aee8f5;font-size:11px;font-weight:700;line-height:1;cursor:help;vertical-align:middle;position:relative}.help-tip:hover,.help-tip:focus{border-color:var(--cyan);color:#fff;outline:none}.help-tip::after{content:attr(data-tooltip);position:absolute;z-index:20;left:50%;bottom:calc(100% + 9px);width:260px;padding:9px 10px;border:1px solid #3a6078;border-radius:7px;background:#09131f;color:#dcebf5;box-shadow:0 10px 24px rgba(0,0,0,.35);font-size:11px;font-weight:400;line-height:1.5;text-align:left;white-space:normal;opacity:0;pointer-events:none;transform:translate(-50%,4px);transition:opacity .15s ease,transform .15s ease}.help-tip:hover::after,.help-tip:focus::after{opacity:1;transform:translate(-50%,0)}
.app-shell.auth-mode{display:block;min-height:100vh}.auth-mode .auth-shell{width:100%;min-height:100vh;padding:clamp(24px,7vh,72px) 20px;display:grid;place-items:center}.auth-mode .auth-shell .login{width:min(100%,460px);max-width:460px;margin:0;padding:28px}.auth-mode .auth-shell .login h1{font-size:34px;line-height:1.15;margin:7px 0 18px}.auth-mode .auth-shell .page-subtitle{margin-bottom:22px}.auth-mode .auth-shell .field input{min-height:46px}
@media(max-width:760px){.main-shell{padding:16px 14px 30px}.log-list{height:520px;max-height:calc(100vh - 220px);min-height:300px}.log-entry-head{grid-template-columns:1fr;gap:3px}.nav-item{min-height:44px}.control-actions{align-items:stretch}.control-button{width:100%}.action-feedback{width:100%}}
@media(max-width:760px){.maintenance-options{display:grid;gap:8px}.maintenance-step{grid-template-columns:1fr auto}.maintenance-step .muted{grid-column:1/-1}}
.log-caption{margin:-5px 0 12px;color:var(--muted);font-size:11px;line-height:1.5}.log-entry-processing{border-color:#755f2e;background:#151a20}.log-entry-outgoing{border-color:#28506a}.trace-meta{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.trace-badge{background:#152b3d;border-color:#2d6882;color:#bdeefa}.attachment-link{display:inline-flex;align-items:center;gap:4px;margin-top:8px;border:0;background:transparent;padding:0;color:var(--cyan);font-size:11px;cursor:pointer;text-decoration:none;font-family:inherit}.attachment-link:hover{text-decoration:underline}.trace-id{margin-top:7px;color:#6f91a7;font-size:10px;letter-spacing:.02em}
.trace-card{display:block;padding:6px 8px;border:1px solid #28506a;border-radius:8px;background:#0d1826;min-width:0}.trace-card+.trace-card{margin-top:8px}.trace-card-toggle{display:block;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}.trace-card-toggle:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:5px}.trace-card-head{display:grid;grid-template-columns:130px minmax(0,1fr) auto;gap:8px;align-items:center;padding:5px 3px 7px;border-bottom:1px solid rgba(80,116,141,.34);font-size:11px}.trace-card-head time{color:var(--muted)}.trace-card-head .type{color:var(--cyan);min-width:0;overflow-wrap:anywhere}.trace-summary{display:inline-flex;align-items:center;gap:7px;color:#9db4c5;white-space:nowrap}.trace-chevron{color:var(--cyan);font-size:15px;line-height:10px}.trace-card-body{display:grid;gap:7px;padding-top:8px}.trace-card.is-collapsed .trace-card-body{padding-top:7px}.trace-step{padding:7px 8px;border-left:2px solid #2d6882;background:#101e2c;border-radius:0 6px 6px 0}.trace-step-processing{border-left-color:#aa843b}.trace-step-outgoing{border-left-color:#3f9b78}.trace-step-label{display:flex;flex-wrap:wrap;gap:5px;align-items:center;margin-bottom:5px}.trace-step-content{font-size:12px;line-height:1.5;color:#dce8f4;overflow-wrap:anywhere;word-break:break-word}.trace-step-content .trace-meta,.trace-step-content .trace-id{display:none}.trace-step-content .attachment-link{display:inline-flex}.trace-step-content .attachment-link::before{content:''}.trace-step-content img{display:block;width:150px;height:90px;object-fit:cover;border:1px solid #31536a;border-radius:5px;margin-top:7px;cursor:pointer;transition:border-color .15s ease,transform .15s ease}.trace-step-content img:hover{border-color:var(--cyan);transform:scale(1.02)}.trace-card-foot{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}.log-more{text-align:center;padding:11px 6px;color:#7fa4b8;font-size:11px}
.image-modal-overlay{position:fixed;inset:0;z-index:9999;background:rgba(4,8,14,.88);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s ease}
.image-modal-overlay.open{opacity:1;pointer-events:auto}
.image-modal-container{max-width:92vw;max-height:90vh;display:flex;flex-direction:column;align-items:center;cursor:pointer}
.image-modal-img{max-width:100%;max-height:82vh;object-fit:contain;border-radius:8px;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,.65);cursor:pointer;background:#0d1826;transition:transform .15s ease}
.image-modal-img:hover{transform:scale(1.01)}
.image-modal-caption{margin-top:12px;font-size:12px;color:var(--muted);background:rgba(16,25,37,.85);padding:5px 14px;border-radius:999px;border:1px solid rgba(80,116,141,.3);pointer-events:none}