/* AI-Office Mobile Premium UI - one design system for iPhone Safari and PWA */
:root{color-scheme:light;--bg:#f5f8fc;--bg-2:#eaf2fc;--paper:#fff;--surface:#fff;--surface-muted:#edf3fa;--elevated:#fff;--stroke:rgba(19,49,91,.11);--stroke-strong:#d5e1ef;--text:#102b52;--muted:#61758f;--dim:#8697ae;--navy:#0d315d;--accent:#46e4d5;--accent-2:#60d8ff;--accent-ink:#072a3c;--success:#117f76;--danger:#c63d57;--shadow:0 14px 42px rgba(14,47,87,.08);--soft-glow:rgba(68,209,233,.12);--doc-bg:#f2f5fa;--doc-frame:#081723;--scan-panel:#e8f1f8;--radius:22px;--theme-meta:#f5f8fc;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
:root[data-theme="dark"]{color-scheme:dark;--bg:#081726;--bg-2:#0c2640;--paper:#10253d;--surface:#122a43;--surface-muted:#1a3550;--elevated:#172f49;--stroke:rgba(142,194,226,.14);--stroke-strong:#314960;--text:#f6fbff;--muted:#b1c3da;--dim:#8ca4bf;--navy:#ecf8ff;--accent:#53eee0;--accent-2:#54c0f5;--accent-ink:#05243c;--success:#63e5c4;--danger:#ff8b9a;--shadow:0 16px 46px rgba(0,0,0,.24);--soft-glow:rgba(70,179,229,.09);--doc-bg:#0c1927;--doc-frame:#050c14;--scan-panel:#11293f;--theme-meta:#081726}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{min-height:100vh;min-height:100dvh;overflow-x:hidden}body:before{content:"";position:fixed;pointer-events:none;inset:-5% 0 auto;height:45vh;background:radial-gradient(ellipse 70% 100% at 0% 0%,rgba(58,172,228,.13),transparent 80%),radial-gradient(ellipse 55% 80% at 95% -15%,var(--soft-glow),transparent 80%);z-index:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{border:0;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}svg{flex:none}.brand-icon{width:65px;height:65px;border-radius:21px;display:grid;place-items:center;background:linear-gradient(145deg,#21558a,#0a2b53);box-shadow:0 16px 32px rgba(9,55,103,.18);color:#effaff}.brand-icon svg{width:36px;height:36px}.title{font-weight:800;letter-spacing:-.045em;line-height:1.13}.subtle{color:var(--muted)}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--success)}.app-shell{position:relative;z-index:1;max-width:720px;min-height:100dvh;margin:auto;padding:max(16px,env(safe-area-inset-top)) 19px calc(22px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:18px}.topbar{display:flex;align-items:center;justify-content:space-between;min-height:48px;gap:12px}.topbar .wordmark{font-size:21px;font-weight:820;letter-spacing:-.045em}.icon-btn{display:inline-grid;place-items:center;width:45px;height:45px;min-width:45px;border-radius:16px;background:var(--surface-muted);border:1px solid var(--stroke);color:var(--text);box-shadow:0 3px 10px rgba(0,0,0,.025)}.icon-btn svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.primary,.secondary,.outline,.quiet{width:100%;min-height:53px;display:inline-flex;align-items:center;justify-content:center;gap:11px;padding:13px 19px;border-radius:18px;font-weight:760;font-size:15px;line-height:1.3;text-align:center}.primary{background:linear-gradient(113deg,#60edda 0%,#4cddfa 100%);color:#04273d;box-shadow:0 10px 26px rgba(39,201,215,.19)}.primary:active{transform:scale(.988)}.secondary{color:var(--text);background:var(--surface-muted);border:1px solid var(--stroke)}.outline{border:1.5px solid rgba(58,164,230,.55);color:var(--text);background:linear-gradient(135deg,var(--surface),var(--surface-muted))}.quiet{min-height:45px;color:var(--muted);background:transparent}.primary svg,.outline svg,.secondary svg,.quiet svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.card{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--radius);box-shadow:var(--shadow)}.statusline{min-height:23px;font-size:13px;line-height:1.5;color:var(--muted);text-align:center;overflow-wrap:anywhere}.statusline[data-error="true"]{color:var(--danger)}.theme-toggle{flex:none}.theme-toggle .moon{display:none}:root[data-theme="dark"] .theme-toggle .sun{display:none}:root[data-theme="dark"] .theme-toggle .moon{display:block}.secure-footer{text-align:center;font-size:12px;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:8px;margin-top:auto;padding:18px 0 3px}.secure-footer svg{width:16px;height:16px;stroke:var(--success);fill:none;stroke-width:2}
/* LOGIN */
.login-shell{max-width:510px;justify-content:center;padding-bottom:calc(24px + env(safe-area-inset-bottom));gap:19px}.login-shell .login-top{position:absolute;top:max(14px,env(safe-area-inset-top));right:20px}.login-hero{display:flex;flex-direction:column;gap:10px;align-items:flex-start;margin:20px 0 6px}.login-hero h1{font-size:31px;margin:12px 0 0}.login-hero p{font-size:15px;margin:0;color:var(--muted)}.login-fields{display:flex;flex-direction:column;gap:12px}.field{position:relative}.field label{font-size:12px;font-weight:750;display:block;margin:0 0 7px 5px;color:var(--muted)}.input-wrap{height:54px;display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--stroke-strong);border-radius:16px;padding:0 15px;transition:border-color .15s}.input-wrap:focus-within{border-color:#47bebf;box-shadow:0 0 0 3px rgba(61,227,211,.09)}.input-wrap svg{width:20px;height:20px;stroke:var(--muted);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.input-wrap input{min-width:0;flex:1;border:0;outline:none!important;background:transparent;color:var(--text);font-size:16px;height:100%;padding:0}.input-wrap input::placeholder{color:var(--dim)}.input-wrap .field-extra{background:none;color:var(--muted);padding:7px}.login-divider{display:flex;align-items:center;gap:15px;color:var(--dim);font-size:12px}.login-divider:before,.login-divider:after{content:"";height:1px;background:var(--stroke-strong);flex:1}.login-actions{display:flex;flex-direction:column;gap:13px}.login-shell .primary{min-height:57px}.face-btn{background:linear-gradient(130deg,var(--surface),var(--surface-muted));border:1.5px solid #65cddc;box-shadow:0 7px 22px rgba(45,149,194,.06)}.face-help{font-size:12px;text-align:center;color:var(--muted);line-height:1.45}.login-shell .secure-footer{margin-top:12px}
/* HOME */
.home-shell{gap:18px}.welcome{margin:3px 0 0}.welcome h1{font-size:25px;line-height:1.25;margin:0}.welcome p{margin:5px 0 0;color:var(--muted);font-size:14px}.hero-card{position:relative;overflow:hidden;background:linear-gradient(145deg,#133e6d 0%,#0b3057 68%,#0b4568 100%);color:#f9ffff;border:1px solid rgba(112,199,233,.3);padding:25px 22px 20px;min-height:202px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 17px 33px rgba(11,50,95,.17);border-radius:24px}.hero-card:after{position:absolute;content:"";border:1px solid rgba(132,229,244,.14);border-radius:50%;width:270px;height:270px;right:-125px;top:-95px;box-shadow:0 0 0 30px rgba(80,183,245,.025);pointer-events:none}.hero-card .hero-icon{height:65px;width:65px;border-radius:20px;background:rgba(124,239,242,.12);display:grid;place-items:center;color:#66f5e5}.hero-icon svg{width:38px;height:38px;stroke:currentColor;fill:none;stroke-width:1.8}.hero-card h2{font-size:22px;letter-spacing:-.03em;margin:9px 0 3px}.hero-card p{color:#c5dbe9;font-size:13px;line-height:1.45;margin:0}.hero-arrow{position:absolute;bottom:23px;right:19px;width:47px;height:47px;border-radius:50%;background:linear-gradient(120deg,#56ecd9,#60ccfa);display:grid;place-items:center;color:#0a3350}.hero-arrow svg{width:22px;fill:none;stroke:currentColor;stroke-width:2.4}.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.home-tile{min-width:0;min-height:152px;padding:17px 14px;display:flex;flex-direction:column;gap:8px;text-align:left;background:var(--surface);border:1px solid var(--stroke);border-radius:20px;box-shadow:var(--shadow)}.home-tile svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.8}.tile-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:var(--surface-muted);color:var(--navy)}.home-tile strong{font-size:14px;line-height:1.28}.home-tile small{font-size:12px;color:var(--muted);line-height:1.4}.home-tile input{display:none}.section-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 0 6px}.section-head h2{font-size:16px;letter-spacing:-.02em;margin:0}.section-head span{color:var(--muted);font-size:12px}.recent-list{background:var(--surface);border:1px solid var(--stroke);border-radius:20px;overflow:hidden}.recent-item{display:flex;align-items:center;gap:12px;padding:13px 15px;border-bottom:1px solid var(--stroke);min-height:65px}.recent-item:last-child{border:0}.recent-icon{height:40px;width:37px;border-radius:9px;background:var(--surface-muted);display:grid;place-items:center}.recent-icon svg{width:20px;height:20px;fill:none;stroke:var(--muted);stroke-width:1.8}.recent-info{display:grid;gap:3px;min-width:0}.recent-info strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recent-info small{font-size:11px;color:var(--muted)}.recent-empty{padding:25px;text-align:center;font-size:13px;color:var(--muted)}.settings-details{background:var(--surface);border:1px solid var(--stroke);border-radius:19px}.settings-details summary{padding:16px 18px;cursor:pointer;font-weight:680;font-size:14px;list-style:none;display:flex;justify-content:space-between;align-items:center}.settings-details summary:after{content:"⌄";color:var(--muted);font-size:20px}.settings-details[open] summary:after{content:"⌃"}.settings-content{padding:0 16px 16px;display:grid;gap:11px}.settings-content p{font-size:12px;color:var(--muted);margin:0;line-height:1.5}.settings-content .outline,.settings-content .secondary{min-height:46px;font-size:13px}.home-exit{margin-top:0}.home-nav{display:flex;justify-content:center;gap:7px;padding:2px;color:var(--dim);font-size:12px}.pill{border:1px solid var(--stroke);background:var(--surface-muted);border-radius:12px;padding:6px 10px}.screen-title{font-size:17px;font-weight:760;letter-spacing:-.025em}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:370px){.app-shell{padding-left:14px;padding-right:14px}.home-grid{gap:9px}.home-tile{padding:12px}.home-tile strong{font-size:13px}.login-hero h1{font-size:28px}}
@media(min-width:620px){.home-shell{padding-left:30px;padding-right:30px}.login-shell{padding-left:30px;padding-right:30px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}