/* HostBin - Dark/Light Theme */

/* DARK (default) */
[data-theme="dark"] {
    --bg:#0a0a0b;--bg-card:#111113;--bg-card-hover:#16161a;--bg-input:#0d0d0f;
    --border:#1e1e24;--border-focus:#3b3b45;--text:#e8e8ec;--text-dim:#6e6e7a;--text-muted:#44444e;
    --accent:#ff6b35;--accent-glow:rgba(255,107,53,0.15);--accent-hover:#ff8255;
    --danger:#ff4444;--success:#22c55e;
    --noise-opacity:0.03;
    --toggle-bg:#1e1e24;--toggle-thumb:#e8e8ec;--toggle-icon:#ff6b35;
}

/* LIGHT */
[data-theme="light"] {
    --bg:#f5f5f7;--bg-card:#ffffff;--bg-card-hover:#f0f0f2;--bg-input:#f8f8fa;
    --border:#d8d8de;--border-focus:#b0b0ba;--text:#1a1a1e;--text-dim:#5a5a66;--text-muted:#9a9aa4;
    --accent:#e55a25;--accent-glow:rgba(229,90,37,0.1);--accent-hover:#d04a18;
    --danger:#dc2626;--success:#16a34a;
    --noise-opacity:0.015;
    --toggle-bg:#d8d8de;--toggle-thumb:#1a1a1e;--toggle-icon:#e55a25;
}

:root {
    --radius:12px;--radius-sm:8px;
    --font-body:'Outfit',-apple-system,sans-serif;--font-mono:'JetBrains Mono',monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
.noise{position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");opacity:var(--noise-opacity);pointer-events:none;z-index:0}
.app{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:2rem 1rem}

/* Header */
.header{text-align:center;margin-bottom:2.5rem}
.header-row{display:flex;align-items:center;justify-content:center;gap:12px}
.logo{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--text);font-size:1.75rem;font-weight:700;letter-spacing:-.03em}
.logo-icon{font-size:1.5rem}
.tagline{display:block;color:var(--text-dim);font-size:.875rem;font-weight:400;margin-top:.25rem;letter-spacing:.04em;text-transform:uppercase}

/* Theme Toggle - pill slider */
.theme-toggle{background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center;margin-left:4px}
.toggle-track{position:relative;width:52px;height:28px;background:var(--toggle-bg);border-radius:14px;display:flex;align-items:center;justify-content:space-between;padding:0 7px;transition:background .3s}
.toggle-thumb{position:absolute;top:3px;left:3px;width:22px;height:22px;background:var(--toggle-thumb);border-radius:50%;transition:all .3s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
[data-theme="light"] .toggle-thumb{left:27px}
.icon-sun,.icon-moon{position:relative;z-index:1;transition:opacity .3s,color .3s}
[data-theme="dark"] .icon-sun{color:var(--toggle-icon);opacity:1}
[data-theme="dark"] .icon-moon{color:var(--text-muted);opacity:.4}
[data-theme="light"] .icon-sun{color:var(--text-muted);opacity:.4}
[data-theme="light"] .icon-moon{color:var(--toggle-icon);opacity:1}
.theme-toggle:hover .toggle-track{box-shadow:0 0 0 2px var(--accent-glow)}

/* Cards */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;width:100%;max-width:520px;transition:background .3s,border-color .3s}

/* Tabs */
.tabs{display:flex;margin-bottom:1.25rem;background:var(--bg-input);border-radius:var(--radius-sm);padding:3px;border:1px solid var(--border)}
.tab{flex:1;display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1rem;border:none;background:transparent;color:var(--text-dim);font-family:var(--font-body);font-size:.875rem;font-weight:500;cursor:pointer;border-radius:6px;transition:all .2s}
.tab.active{background:var(--bg-card-hover);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.tab:hover:not(.active){color:var(--text)}
.tab-content{display:none}.tab-content.active{display:block}

/* Textarea */
.textarea-wrap{position:relative}
.secret-input{width:100%;min-height:120px;max-height:70vh;padding:1rem;padding-bottom:1.5rem;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font-mono);font-size:.85rem;line-height:1.6;resize:none;overflow-y:auto;transition:border-color .2s,background .3s;tab-size:4;-moz-tab-size:4;white-space:pre-wrap;overflow-wrap:break-word}
.secret-input:focus{outline:none;border-color:var(--border-focus)}
.secret-input::placeholder{color:var(--text-muted)}
.textarea-grip{position:absolute;bottom:6px;right:8px;display:flex;align-items:center;gap:4px;pointer-events:none;color:var(--text-muted);font-size:9px;letter-spacing:.02em;opacity:.5}
.textarea-grip svg{opacity:.5}
.textarea-counter{position:absolute;bottom:6px;left:10px;font-size:9px;color:var(--text-muted);opacity:.5;font-family:var(--font-mono)}

/* Dropzone */
.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:2.5rem 1rem;border:2px dashed var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s;text-align:center}
.dropzone:hover,.dropzone.dragover{border-color:var(--accent);background:var(--accent-glow)}
.dropzone-text{color:var(--text-dim);font-size:.9rem}
.dropzone-hint{color:var(--text-muted);font-size:.75rem}
.file-preview{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);margin-top:.75rem;color:var(--text-dim);font-size:.85rem}
#file-name{color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#file-size{color:var(--text-muted);font-size:.75rem}
.file-remove{background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;padding:0 .25rem;line-height:1}
.file-remove:hover{color:var(--danger)}

/* Options */
.options{margin-top:1.25rem;display:flex;flex-direction:column;gap:.75rem}
.option-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.option-label{display:flex;align-items:center;gap:.4rem;color:var(--text-dim);font-size:.85rem;font-weight:500}
.select-input,.text-input{padding:.45rem .75rem;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;color:var(--text);font-family:var(--font-body);font-size:.825rem;transition:border-color .2s}
.select-input:focus,.text-input:focus{outline:none;border-color:var(--border-focus)}
.text-input{width:160px;text-align:right}
.text-input::placeholder{color:var(--text-muted)}
.pw-input{width:100%;text-align:left;margin-bottom:1rem}

/* Toggle Switch */
.toggle-label{display:flex;align-items:center;gap:.6rem;color:var(--text-dim);font-size:.85rem;font-weight:500;cursor:pointer;user-select:none}
.toggle-label input{display:none}
.toggle-switch{width:36px;height:20px;background:var(--border);border-radius:10px;position:relative;transition:background .2s}
.toggle-switch::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;background:var(--text-muted);border-radius:50%;transition:all .2s}
.toggle-label input:checked+.toggle-switch{background:var(--accent)}
.toggle-label input:checked+.toggle-switch::after{left:18px;background:#fff}

/* Buttons */
.btn-create{width:100%;padding:.85rem;margin-top:1.5rem;background:var(--accent);border:none;border-radius:var(--radius-sm);color:#fff;font-family:var(--font-body);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;letter-spacing:.01em}
.btn-create:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn-create:active{transform:translateY(0)}
.btn-create:disabled{opacity:.5;cursor:not-allowed;transform:none}
.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* Result Overlay */
.result-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem;animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.result-card{text-align:center;animation:slideUp .3s}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.result-icon{font-size:2.5rem;margin-bottom:.75rem}
.result-card h2{font-size:1.25rem;font-weight:600;margin-bottom:.25rem}
.result-hint{color:var(--text-dim);font-size:.85rem;margin-bottom:1.25rem}
.link-box{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;margin-bottom:1rem}
.link-input{flex:1;padding:.7rem .75rem;background:var(--bg-input);border:none;color:var(--text);font-family:var(--font-mono);font-size:.75rem;min-width:0}
.link-input:focus{outline:none}
.btn-copy{display:flex;align-items:center;gap:.35rem;padding:.7rem 1rem;background:var(--bg-card-hover);border:none;border-left:1px solid var(--border);color:var(--text);font-family:var(--font-body);font-size:.825rem;font-weight:500;cursor:pointer;transition:background .2s;white-space:nowrap}
.btn-copy:hover{background:var(--border)}
.btn-new{display:inline-block;padding:.6rem 1.5rem;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);font-family:var(--font-body);font-size:.85rem;font-weight:500;cursor:pointer;text-decoration:none;transition:all .2s}
.btn-new:hover{border-color:var(--text-muted);color:var(--text)}

/* Reveal / Expired / Password */
.reveal-card,.expired-card,.password-card{text-align:center}
.reveal-icon,.expired-icon,.password-icon{font-size:2.5rem;margin-bottom:.75rem}
.reveal-card h2,.expired-card h2,.password-card h2{font-size:1.2rem;font-weight:600;margin-bottom:.5rem}
.reveal-warning{color:var(--accent);font-size:.8rem;margin-bottom:1.25rem;font-weight:500}
.expired-card p,.password-card p{color:var(--text-dim);font-size:.9rem;margin-bottom:1.25rem}
.error-msg{color:var(--danger)!important;font-weight:500}
.secret-display{position:relative;text-align:left;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;margin-bottom:1.25rem;overflow:hidden}
.secret-display pre{font-family:var(--font-mono);font-size:.825rem;line-height:1.6;white-space:pre-wrap;word-break:break-all;color:var(--text);margin:0}
.btn-copy-secret{position:absolute;top:.5rem;right:.5rem;display:flex;align-items:center;gap:.3rem;padding:.35rem .6rem;background:var(--bg-card);border:1px solid var(--border);border-radius:6px;color:var(--text-dim);font-family:var(--font-body);font-size:.75rem;cursor:pointer;transition:all .2s}
.btn-copy-secret:hover{color:var(--text);border-color:var(--text-muted)}
.password-form{text-align:left}

/* Trust bar */
.trust-bar{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-top:2rem;padding:.75rem 1.5rem;border:1px solid var(--border);border-radius:999px;background:var(--bg-card);transition:all .3s}
.trust-item{display:flex;align-items:center;gap:.4rem;color:var(--text-dim);font-size:.78rem;font-weight:500;letter-spacing:.01em}
.trust-item svg{opacity:.6}

/* Footer */
.footer{margin-top:1.5rem;text-align:center;max-width:420px}
.footer p{color:var(--text-muted);font-size:.73rem;line-height:1.5}
.footer-sub{margin-top:.5rem;opacity:.7}
.footer-link{color:var(--text-dim);text-decoration:none;border-bottom:1px solid var(--text-muted);transition:all .2s}
.footer-link:hover{color:var(--text);border-color:var(--text)}

/* Terms page */
.terms-card{max-width:580px}
.terms-title{font-size:1.3rem;font-weight:700;margin-bottom:1.5rem;letter-spacing:-.02em}
.terms-section{margin-bottom:1.5rem}
.terms-section h3{font-size:.95rem;font-weight:600;margin-bottom:.5rem;color:var(--text)}
.terms-section p{color:var(--text-dim);font-size:.85rem;line-height:1.7;margin-bottom:.5rem}
.terms-list{list-style:none;padding:0;margin:.5rem 0}
.terms-list li{position:relative;padding-left:1.2rem;margin-bottom:.6rem;color:var(--text-dim);font-size:.85rem;line-height:1.6}
.terms-list li::before{content:'';position:absolute;left:0;top:.55em;width:6px;height:6px;background:var(--danger);border-radius:50%}
.terms-list li strong{color:var(--text);font-weight:600}

/* Responsive */
@media(max-width:560px){
    .app{padding:1.5rem .75rem}
    .card{padding:1.25rem}
    .text-input{width:120px}
    .trust-bar{gap:.75rem;padding:.6rem 1rem}
    .trust-item{font-size:.7rem}
}