/* NutriMP: εφαρμογή πελάτη */

/* Layout: one phone-width app column with a bottom tab bar; a slim demo bar above it lets Maria switch screens and package. */
:root{
  --bg:#F4F8F7; --surface:#FFFFFF; --fg:#1E2B2B; --muted:#5B6E6D; --line:#D6E5E3;
  --teal:#3E8C8F; --teal-ink:#2C6B6E; --mint:#E4F1F0; --or:#B7791F; --danger:#B03A2E;
  --display:"Noto Serif Display",Georgia,"Times New Roman",serif;
  --body:"Commissioner",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wm:rgba(62,140,143,.10);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#111919;--surface:#182222;--fg:#E3EEED;--muted:#9AB0AE;--line:#2A3A3A;--teal:#6DB7B9;--teal-ink:#8FCBCC;--mint:#1E3131;--or:#E0A548;--danger:#E07A6E;--wm:rgba(109,183,185,.10);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#111919;--surface:#182222;--fg:#E3EEED;--muted:#9AB0AE;--line:#2A3A3A;--teal:#6DB7B9;--teal-ink:#8FCBCC;--mint:#1E3131;--or:#E0A548;--danger:#E07A6E;--wm:rgba(109,183,185,.10);color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.5;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:12px 24px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.2;text-wrap:balance;margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.demo{max-width:480px;margin:0 auto 12px;display:flex;flex-direction:column;gap:8px;font-size:.8rem;color:var(--muted)}
.demo .row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.demo b{color:var(--fg);font-weight:600;margin-right:4px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 11px;font-size:.8rem}
.chip[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:#fff}
.phone{max-width:480px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;min-height:640px}
.top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.top img{height:46px;width:auto;border-radius:6px}
.top .who{font-size:.8rem;color:var(--muted);text-align:right}
.pack{display:inline-block;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--teal-ink);background:var(--mint);border-radius:6px;padding:2px 7px}
main{flex:1;padding:16px;display:flex;flex-direction:column;gap:16px;min-width:0}
.tabs{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.tabs button{background:none;border:0;padding:9px 4px 10px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.72rem;color:var(--muted)}
.tabs button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
.tabs button[aria-current="page"]{color:var(--teal-ink);font-weight:600}
.eyebrow{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.card{border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--surface)}
.card.soft{background:var(--mint);border-color:transparent}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.btn{border:0;border-radius:10px;background:var(--teal);color:#fff;padding:10px 14px;font-weight:600}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--fg)}
.btn:disabled{opacity:.5;cursor:default}
label.f{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:500}
input[type=text],input[type=password],input[type=number],input[type=date],textarea{border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:var(--bg);width:100%}
.err{color:var(--danger);font-size:.85rem;min-height:1.2em;margin:0}
/* email */
.mail{display:flex;flex-direction:column;gap:12px}
.mailhead{font-size:.8rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:10px;display:grid;grid-template-columns:auto 1fr;gap:2px 8px}
.mail .logo{display:flex;justify-content:center}
.mail .logo img{height:64px}
.receipt{border:1px dashed var(--line);border-radius:10px;padding:10px 12px;display:grid;grid-template-columns:1fr auto;gap:4px 10px;font-size:.88rem;font-variant-numeric:tabular-nums}
/* home */
.post{display:flex;flex-direction:column;gap:6px}
.post .tag{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:6px;background:var(--mint);color:var(--teal-ink)}
.post h3{font-size:1.1rem}
.post ul{margin:0;padding-left:18px}
details summary{cursor:pointer;font-weight:600}
/* plan */
.plan{position:relative;display:flex;flex-direction:column;gap:14px;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.plan::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:var(--wmimg);background-repeat:repeat;background-size:230px 150px;z-index:2}
.plan.shield > *:not(.shieldmsg){filter:blur(14px)}
.shieldmsg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;z-index:3;font-weight:600;color:var(--teal-ink)}
.planhead{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;align-items:baseline}
.planhead h2{font-size:1.35rem}
.kcal{font-variant-numeric:tabular-nums;font-weight:700;color:var(--teal-ink)}
.welcome{background:var(--mint);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}
.welcome h3{font-size:1.2rem}
.welcome ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px}
.welcome .enc{font-style:italic;border-top:1px solid color-mix(in srgb,var(--teal) 30%,transparent);padding-top:10px;margin:0}
.welcome .sig{font-size:.82rem;color:var(--muted);margin:0}
.days{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}
.days button{flex:0 0 auto;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px 10px;font-size:.82rem;min-width:52px}
.days button[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}
.meal{display:grid;grid-template-columns:86px 1fr;gap:10px;padding:12px 0;border-top:1px solid var(--line)}
.meal:first-child{border-top:0}
.meal .when{font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}
.meal .when b{display:block;color:var(--teal-ink);font-size:.86rem}
.opts{display:flex;flex-direction:column;gap:4px;min-width:0}
.or{font-size:.72rem;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:.08em}
.free{font-weight:700;color:var(--teal-ink)}
.units{font-size:.78rem;color:var(--muted)}
.sec h3{font-size:1.05rem;margin-bottom:4px}
.sec ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:5px}
.src{font-size:.75rem;color:var(--muted);font-style:italic}
.recipe{border-top:1px solid var(--line);padding-top:10px}
.recipe h4{margin:0 0 2px;font-size:.98rem;color:var(--teal-ink)}
.recipe h5{margin:8px 0 2px;font-size:.84rem}
/* progress */
.spark{width:100%;height:120px}
.logrow{display:grid;grid-template-columns:1fr auto;gap:4px;font-variant-numeric:tabular-nums;font-size:.9rem;padding:6px 0;border-top:1px solid var(--line)}
.inline{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.inline > label{flex:1 1 140px}
/* messages */
.thread{display:flex;flex-direction:column;gap:8px}
.bub{max-width:85%;padding:9px 12px;border-radius:14px;font-size:.92rem}
.bub.me .meta{color:rgba(255,255,255,.8);text-align:right}
.bub.me{align-self:flex-end;background:var(--teal);color:#fff;border-bottom-right-radius:4px}
.bub .meta{display:block;font-size:.7rem;color:var(--muted);margin-top:4px}
.inbox{display:grid;grid-template-columns:1fr auto;gap:2px 8px;text-align:left;background:none;border:0;border-top:1px solid var(--line);padding:10px 2px}
.inbox:first-child{border-top:0}
.inbox .small{grid-column:1/-1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inbox[aria-current="true"] b{color:var(--teal-ink)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--teal);align-self:center}
textarea{resize:vertical}
.bub.her{align-self:flex-start;background:var(--mint);border-bottom-left-radius:4px}
.slots{display:flex;flex-wrap:wrap;gap:6px}
.slots button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px;font-variant-numeric:tabular-nums;font-size:.85rem}
.slots button[aria-pressed="true"]{background:var(--teal);color:#fff;border-color:var(--teal)}
@media print{.plan{display:none!important}}
@media (prefers-reduced-motion:no-preference){.plan > *{transition:filter .15s}}

/* ---- κανονική έκδοση ---- */
.phone{min-height:calc(100vh - 36px)}
@media (max-width:520px){body{padding:0}.phone{border:0;border-radius:0;min-height:100vh}}
.top .acct{background:none;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:.78rem;color:var(--muted)}
.center{display:flex;flex-direction:column;gap:12px;padding:24px 20px;max-width:420px;margin:0 auto;width:100%}
.center .logo{display:flex;justify-content:center}
.center .logo img{width:170px;height:auto}
.linkbtn{background:none;border:0;padding:0;color:var(--teal-ink);text-decoration:underline;font-size:.85rem;align-self:flex-start}
.ok{color:var(--teal-ink);font-size:.88rem;margin:0}
.wait{display:flex;flex-direction:column;gap:6px;align-items:flex-start}