/* =============================================================
   osmium scramjet — proxy browser
   Integrates with the main site: radial-gradient background,
   subtle glass toolbar strip, no content card border.
   Theme vars sync from parent at runtime.
   ============================================================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --accent:        #e63946;
    --accent-bright: #ff5060;
    --accent-soft:   rgba(230,57,70,0.16);
    --accent-glow:   rgba(230,57,70,0.45);
    --grad:          linear-gradient(135deg,#ff4050,#c1121f);
    --border:        #3d1c1c;
    --border-light:  #571f1f;
    --text:          #fff;
    --text-muted:    #b59e9e;
    --text-dim:      #7e6363;
    --bg:            #120808;
    --surface:       #200e0e;
    --surface-2:     #2a1313;
    --surface-3:     #361a1a;
    --success:       #22c55e;
    --warning:       #f59e0b;
    --error:         #ef4444;
    --font:          'Poppins',system-ui,-apple-system,sans-serif;
    --font-mono:     'JetBrains Mono','Fira Code',monospace;
    --radius:        12px;
    --shadow-sm:     0 2px 10px rgba(0,0,0,.35);
    --shadow-md:     0 10px 28px rgba(0,0,0,.45);
    --shadow-lg:     0 20px 55px rgba(0,0,0,.6);
    --surface-hover: var(--surface-2);
}

*,*::before,*::after{box-sizing:border-box}

html,body,#app{
    width:100%;height:100%;margin:0;overflow:hidden;
    font-family:var(--font);color:var(--text);
}

/* Background matches the main site's radial-glow pattern */
body{
    background:
        radial-gradient(ellipse 60% 45% at 15% -5%, var(--accent-soft) 0%, transparent 60%),
        radial-gradient(ellipse 55% 40% at 95% 10%, var(--accent-soft) 0%, transparent 60%),
        radial-gradient(ellipse 70% 55% at 50% 110%, var(--accent-glow) 0%, transparent 60%),
        var(--bg);
}

::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:999px}

/* =============================================================
   BROWSER SHELL
   ============================================================= */
.browser-container{
    display:flex;flex-direction:column;
    width:100%;height:100%;
}

/* ---- toolbar — subtle glass strip to group all elements ---- */
.toolbar{
    flex-shrink:0;
    padding:6px 8px 4px;
    background:
        rgba(255,255,255,.018);
    border-bottom:1px solid var(--border);
}

/* ---- tabs (floating pills on the glass strip) ---- */
.tabs{
    display:flex;align-items:flex-end;gap:4px;
    padding:0 0 5px;
    overflow-x:auto;min-height:34px;
}
.tabs::-webkit-scrollbar{display:none}

.tab{
    position:relative;display:flex;align-items:center;gap:6px;
    min-width:140px;max-width:200px;height:32px;
    padding:0 7px 0 10px;
    background:var(--surface);border:1px solid var(--border);
    border-radius:999px;
    cursor:pointer;color:var(--text-muted);
    font-size:10.5px;font-weight:500;letter-spacing:.2px;
    transition:all .15s;
    flex-shrink:0;user-select:none;
    box-shadow:var(--shadow-sm);
}
.tab:hover{background:var(--surface-2);color:var(--text);border-color:var(--border-light)}
.tab.active{
    background:var(--surface-2);
    border-color:var(--accent);
    color:var(--text);
    box-shadow:0 0 0 1px var(--accent-soft),0 0 14px var(--accent-glow);
}

.tab-favicon{width:14px;height:14px;border-radius:3px;flex-shrink:0}
.tab-spinner{
    width:12px;height:12px;border:2px solid var(--border-light);
    border-top-color:var(--accent-bright);border-radius:50%;
    animation:spin .6s linear infinite;flex-shrink:0;
}
.tab-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tab-close{
    display:flex;align-items:center;justify-content:center;
    width:18px;height:18px;border-radius:50%;
    font-size:13px;line-height:1;color:var(--text-dim);
    opacity:0;transition:all .1s;flex-shrink:0;
}
.tab:hover .tab-close,.tab.active .tab-close{opacity:1}
.tab-close:hover{background:var(--error);color:#fff}

.new-tab{
    display:flex;align-items:center;justify-content:center;
    width:28px;height:28px;margin-bottom:2px;
    border:none;border-radius:50%;
    background:transparent;color:var(--text-dim);
    cursor:pointer;font-size:11px;transition:all .12s;
    flex-shrink:0;
}
.new-tab:hover{background:var(--surface-2);color:var(--accent-bright)}

/* ---- nav bar ---- */
.nav{
    display:flex;align-items:center;gap:5px;
}
.nav-group{display:flex;align-items:center;gap:2px}
.nav-divider{width:1px;height:18px;background:var(--border);border-radius:1px;flex-shrink:0;opacity:.7}

.nav-btn{
    display:flex;align-items:center;justify-content:center;
    width:30px;height:30px;
    border:none;border-radius:50%;
    background:transparent;color:var(--text-muted);
    cursor:pointer;font-size:11.5px;transition:all .15s;
    flex-shrink:0;
}
.nav-btn:hover{background:var(--surface);color:var(--text)}
.nav-btn:active{transform:scale(.9)}
.nav-btn.accent{color:var(--accent-bright)}
.nav-btn.accent:hover{background:var(--accent-soft)}
.nav-btn.active{color:var(--accent-bright);background:var(--accent-soft)}

/* ---- address bar ---- */
.address-wrapper{
    flex:1;position:relative;display:flex;align-items:center;
    min-width:0;margin:0 3px;
}
#addr-icon{position:absolute;left:13px;font-size:10.5px;color:var(--text-dim);pointer-events:none;z-index:1}

input.bar{
    width:100%;height:34px;
    padding:0 34px 0 32px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:999px;
    color:var(--text);font-size:11.5px;font-family:var(--font);
    outline:none;transition:all .22s;
    box-shadow:var(--shadow-sm);
}
input.bar::placeholder{color:var(--text-dim)}
input.bar:hover{border-color:var(--border-light)}
input.bar:focus{
    border-color:var(--accent);
    background:var(--surface-2);
    box-shadow:0 0 0 3px var(--accent-soft),0 0 20px var(--accent-glow);
}

#home-btn-nav{
    position:absolute;right:5px;
    width:24px;height:24px;border:none;border-radius:50%;
    background:transparent;color:var(--text-dim);
    cursor:pointer;display:flex;align-items:center;justify-content:center;
    font-size:10px;padding:0;transition:all .1s;
}
#home-btn-nav:hover{color:var(--accent-bright);background:var(--accent-soft)}

/* ---- status pill ---- */
#proxy-status{
    display:flex;align-items:center;gap:5px;
    height:28px;padding:0 9px;
    background:var(--surface);border:1px solid var(--border);
    border-radius:999px;
    color:var(--text-muted);cursor:pointer;
    font-size:10px;font-family:var(--font);font-weight:600;letter-spacing:.2px;
    transition:all .15s;white-space:nowrap;flex-shrink:0;
    box-shadow:var(--shadow-sm);
}
#proxy-status:hover{
    background:var(--surface-2);border-color:var(--border-light);
    color:var(--text);
    box-shadow:0 0 0 1px var(--accent-soft),0 4px 14px var(--accent-glow);
}
#proxy-status:active{transform:scale(.97)}

.status-dot{width:6px;height:6px;border-radius:50%;background:var(--text-dim);flex-shrink:0;transition:all .2s}
#proxy-status[data-state="connected"] .status-dot{background:var(--success);box-shadow:0 0 5px rgba(34,197,94,.8)}
#proxy-status[data-state="connecting"] .status-dot{background:var(--warning);animation:pulse 1s ease-in-out infinite}
#proxy-status[data-state="offline"] .status-dot{background:var(--error);box-shadow:0 0 5px rgba(239,68,68,.8)}
.status-label{overflow:hidden;text-overflow:ellipsis}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---- loading bar ---- */
.loading-bar-wrap{height:1.5px;background:transparent;overflow:hidden;flex-shrink:0}
.loading-bar{height:100%;width:0%;background:var(--grad);border-radius:1px;transition:width .3s ease}

/* =============================================================
   CONTENT (no card border — the main site's proxy-wrapper frames it)
   ============================================================= */
.iframe-container{
    flex:1;position:relative;
    background:var(--bg);
    overflow:hidden;
}
.iframe-container iframe{
    width:100%;height:100%;border:none;
    position:absolute;inset:0;
    background:transparent;
}
.iframe-container iframe.hidden{display:none}

/* ---- loading overlay ---- */
.message-container{
    position:absolute;inset:0;z-index:10;
    display:flex;align-items:center;justify-content:center;
    background:var(--bg);
    text-align:center;
}
.message-content{max-width:360px;padding:24px}
.message-content h1{font-size:.85rem;font-weight:700;margin:0 0 6px;display:flex;align-items:center;justify-content:center;gap:6px;letter-spacing:.2px}
.message-content h1 i{color:var(--accent-bright)}
.message-content p{color:var(--text-muted);font-size:11px;margin:0;word-break:break-word}

.spinner{
    width:30px;height:30px;margin:0 auto 16px;border-radius:50%;
    border:2.5px solid var(--border);border-top-color:var(--accent-bright);
    animation:spin .7s linear infinite;
}

#skip-btn{
    display:none;margin-top:12px;
    padding:5px 12px;
    background:var(--surface-2);color:var(--text-muted);
    border:1px solid var(--border);border-radius:999px;
    cursor:pointer;font-size:10.5px;font-family:inherit;transition:all .1s;
}
#skip-btn:hover{border-color:var(--accent);color:var(--accent-bright)}

/* =============================================================
   BOOT SPLASH
   ============================================================= */
.boot-splash{
    position:absolute;inset:0;
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:8px;text-align:center;padding:24px;z-index:100;
}
.boot-logo{
    width:56px;height:56px;display:flex;align-items:center;justify-content:center;
    border-radius:14px;background:var(--surface);
    border:1px solid var(--border-light);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 0 28px var(--accent-glow);
    margin-bottom:4px;
}
.boot-logo i{font-size:21px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.boot-splash h1{font-size:.8rem;font-weight:700;margin:0;letter-spacing:.2px}
.boot-splash p{color:var(--text-muted);font-size:11px;margin:0;max-width:320px;word-break:break-word}
.boot-hint{font-size:8.5px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;margin-top:2px}

/* =============================================================
   ERROR
   ============================================================= */
.error-actions{display:flex;gap:6px;justify-content:center;margin-top:16px;flex-wrap:wrap}
.error-btn{
    display:inline-flex;align-items:center;gap:5px;
    padding:6px 12px;
    background:var(--surface-2);color:var(--text);
    border:1px solid var(--border-light);border-radius:999px;
    cursor:pointer;font-size:11px;font-family:inherit;font-weight:500;letter-spacing:.2px;
    transition:all .15s;
}
.error-btn:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-bright);box-shadow:0 4px 12px var(--accent-glow)}

/* =============================================================
   SETTINGS MODAL
   ============================================================= */
.wisp-settings-modal{
    position:fixed;inset:0;z-index:1000;
    display:flex;align-items:center;justify-content:center;
    background:rgba(0,0,0,.7);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.wisp-settings-modal.hidden{display:none}

.settings-card{
    position:relative;width:400px;max-width:93vw;max-height:85vh;
    background:var(--surface-2);border:1px solid var(--border-light);
    border-radius:20px;
    box-shadow:var(--shadow-lg),0 0 50px var(--accent-glow);
    overflow:hidden;display:flex;flex-direction:column;
}
.settings-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2.5px;background:var(--grad);z-index:1}

.settings-header{
    display:flex;align-items:center;justify-content:space-between;
    padding:12px 16px 9px;border-bottom:1px solid var(--border);
}
.settings-header h2{display:flex;align-items:center;gap:7px;margin:0;font-size:12.5px;font-weight:700;letter-spacing:.2px}
.header-icon{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent-bright);font-size:11px}
.header-actions{display:flex;gap:3px}

.close-btn{
    display:flex;align-items:center;justify-content:center;
    width:26px;height:26px;border:none;border-radius:50%;
    background:transparent;color:var(--text-dim);
    font-size:12px;cursor:pointer;transition:all .1s;
}
.close-btn:hover{background:var(--surface-3);color:var(--text)}
#refresh-servers.spinning i{animation:spin .8s linear infinite}

.settings-content{padding:12px 16px;overflow-y:auto;flex:1}
.section-title{display:flex;align-items:center;gap:5px;font-size:8.5px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin:2px 0 8px}
.section-title i{color:var(--accent-bright)}

.server-list{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.wisp-option{
    padding:9px 12px;
    background:var(--surface);border:1px solid var(--border);
    border-radius:var(--radius);cursor:pointer;transition:all .15s;
    box-shadow:var(--shadow-sm);
}
.wisp-option:hover{border-color:var(--border-light);background:var(--surface-2)}
.wisp-option.active{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 14px var(--accent-glow)}

.wisp-option-header{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:2px}
.wisp-option-name{display:flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;color:var(--text);letter-spacing:.1px}
.server-status{display:flex;align-items:center;gap:5px}
.ping-text{font-family:var(--font-mono);font-size:9px;color:var(--text-muted)}
.status-indicator{width:6px;height:6px;border-radius:50%;background:var(--text-dim)}
.status-indicator.status-success{background:var(--success);box-shadow:0 0 4px rgba(34,197,94,.7)}
.status-indicator.status-error{background:var(--error);box-shadow:0 0 4px rgba(239,68,68,.7)}
.wisp-option-url{font-family:var(--font-mono);font-size:9px;color:var(--text-dim);word-break:break-all}

.wisp-option.checking{opacity:.5;pointer-events:none}
.wisp-option.checking .ping-text{animation:pulse 1s ease-in-out infinite}

.delete-wisp-btn{display:flex;align-items:center;justify-content:center;width:18px;height:18px;border:none;border-radius:4px;background:transparent;color:var(--text-dim);cursor:pointer;font-size:9px;transition:all .1s}
.delete-wisp-btn:hover{background:rgba(239,68,68,.12);color:var(--error)}

.custom-input-group{display:flex;gap:5px}
.custom-input-group .input-wrap{position:relative;flex:1;display:flex;align-items:center}
.custom-input-group .input-wrap i{position:absolute;left:10px;font-size:9px;color:var(--text-dim);pointer-events:none}
.custom-input-group input{
    width:100%;height:32px;padding:0 8px 0 26px;
    background:var(--surface);border:1px solid var(--border);
    border-radius:999px;color:var(--text);
    font-family:var(--font-mono);font-size:10px;outline:none;transition:all .15s;
}
.custom-input-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft),0 0 14px var(--accent-glow)}
.custom-input-group button{
    display:flex;align-items:center;justify-content:center;
    width:34px;height:32px;border:none;border-radius:999px;
    background:var(--grad);color:#fff;font-size:11px;cursor:pointer;
    box-shadow:0 4px 16px var(--accent-glow),inset 0 1px 0 rgba(255,255,255,.2);
    transition:all .15s;
}
.custom-input-group button:hover{filter:brightness(1.1);transform:translateY(-1px)}
.custom-input-group button:active{transform:translateY(0)scale(.95)}

.settings-footer{padding:7px 16px;border-top:1px solid var(--border);color:var(--text-dim);font-size:9.5px;text-align:center;letter-spacing:.2px}

/* =============================================================
   TOASTS
   ============================================================= */
#toast-container{
    position:fixed;bottom:16px;left:50%;transform:translateX(-50%);
    display:flex;flex-direction:column;align-items:center;gap:4px;
    z-index:2000;pointer-events:none;max-width:90vw;
}
.toast{
    padding:7px 12px;
    background:var(--surface-3);border:1px solid var(--border-light);
    border-radius:999px;
    color:var(--text);font-size:10.5px;font-family:var(--font);
    box-shadow:var(--shadow-lg);
    opacity:0;transform:translateY(4px);
    transition:all .22s ease;
    pointer-events:auto;text-align:center;word-break:break-word;
}
.toast.show{opacity:1;transform:translateY(0)}
.toast-success{border-left:3px solid var(--success)}
.toast-warning{border-left:3px solid var(--warning)}
.toast-error{border-left:3px solid var(--error)}
.toast-info{border-left:3px solid var(--accent-bright)}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media(max-width:700px){
    .toolbar{padding:4px 5px 3px}
    .tab{min-width:100px;max-width:140px;font-size:9.5px;height:28px;padding:0 5px 0 8px}
    .nav-divider{display:none}
    .nav{gap:2px}
    .nav-btn{width:26px;height:26px;font-size:10.5px}
    #proxy-status{height:26px;padding:0 7px;font-size:9.5px}
    input.bar{height:30px;font-size:10.5px}
    #devtools-btn{display:none}
}
@media(max-width:480px){
    .status-label{display:none}
    #proxy-status{width:26px;padding:0;justify-content:center}
    #addr-icon{display:none}
    input.bar{padding-left:8px}
}