/* DailyLens — Complete Stylesheet v4 */
:root {
  --bg:#0f0f0f;--bg2:#1a1a1a;--bg3:#242424;--border:#2e2e2e;
  --text:#f0f0f0;--text2:#a0a0a0;--text3:#606060;
  --accent:#EA580C;--green:#22c55e;--red:#ef4444;--blue:#3b82f6;
  --radius:10px;--shadow:0 2px 12px rgba(0,0,0,0.4);
  --nav-h:54px;
}
[data-theme="light"]{
  --bg:#f4f4f5;--bg2:#ffffff;--bg3:#e4e4e7;--border:#d4d4d8;
  --text:#18181b;--text2:#52525b;--text3:#a1a1aa;
  --shadow:0 2px 12px rgba(0,0,0,0.08);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);min-height:100vh;
  transition:background 0.2s,color 0.2s;overflow-x:hidden}

/* NAV */
nav{display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;height:var(--nav-h);background:var(--bg2);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;
  gap:8px}
.nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}
.nav-logo img{width:32px;height:32px;object-fit:contain;border-radius:6px}
.nav-logo-text{font-size:17px;font-weight:700;letter-spacing:-0.3px}
.nav-logo-text .orange{color:var(--accent)}
.nav-logo-text .dark{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:6px}
.nav-btn{display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:8px;border:none;
  background:transparent;color:var(--text2);cursor:pointer;
  font-size:16px;text-decoration:none;transition:background 0.15s,color 0.15s}
.nav-btn:hover{background:var(--bg3);color:var(--text)}
.theme-seg{display:flex;background:var(--bg3);border-radius:8px;
  border:1px solid var(--border);overflow:hidden}
.theme-seg button{padding:6px 10px;border:none;background:transparent;
  color:var(--text2);cursor:pointer;font-size:14px;transition:all 0.15s}
.theme-seg button.active{background:var(--accent);color:#fff}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:var(--radius);font-size:14px;font-weight:600;
  cursor:pointer;border:none;text-decoration:none;
  transition:opacity 0.15s,transform 0.1s;white-space:nowrap;
  -webkit-appearance:none;touch-action:manipulation}
.btn:hover{opacity:0.85}
.btn:active{transform:scale(0.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:var(--bg3);color:var(--text);border:1px solid var(--border)}
.btn-danger{background:var(--red);color:#fff}
.btn-green{background:var(--green);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-full{width:100%}

/* CARDS */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}

/* FORMS */
input,select,textarea{background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--radius);color:var(--text);font-size:15px;
  padding:11px 14px;width:100%;outline:none;transition:border-color 0.15s;
  -webkit-appearance:none;appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23999' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
label{font-size:13px;color:var(--text2);margin-bottom:6px;display:block;font-weight:500}
.form-group{margin-bottom:16px}
.form-row{display:flex;gap:12px}
.form-row>*{flex:1}
@media(max-width:500px){.form-row{flex-direction:column}}

/* BADGE */
.badge{display:inline-flex;align-items:center;padding:3px 9px;
  border-radius:99px;font-size:11px;font-weight:600}
.badge-active{background:rgba(34,197,94,0.15);color:var(--green)}
.badge-paused{background:rgba(239,68,68,0.15);color:var(--red)}
.badge-full{background:linear-gradient(135deg,rgba(168,85,247,0.18),rgba(234,179,8,0.18));
  color:#b45309;border:1px solid rgba(234,179,8,0.35);
  text-shadow:0 1px 0 rgba(255,255,255,0.4)}
.dark .badge-full{color:#fbbf24;border-color:rgba(251,191,36,0.35);text-shadow:none}

/* PAGE WRAPPERS */
.page{max-width:1100px;margin:0 auto;padding:24px 16px}
.page-sm{max-width:520px;margin:0 auto;padding:32px 16px}
@media(max-width:600px){.page{padding:14px 12px}.page-sm{padding:20px 12px}}

/* GRID */
.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
@media(max-width:600px){.grid-3{grid-template-columns:1fr}}

/* PHOTO GRID */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
@media(max-width:400px){.photo-grid{grid-template-columns:repeat(2,1fr)}}
.photo-card{background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;cursor:pointer;
  transition:transform 0.15s,border-color 0.15s}
.photo-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.photo-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--bg3)}
.photo-card-info{padding:7px 10px;display:flex;justify-content:space-between;align-items:center}
.photo-date{font-size:12px;font-weight:600}
.photo-time{font-size:11px;color:var(--text2)}

/* ALERTS */
.alert{padding:12px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:14px;line-height:1.5}
.alert-error{background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.3);color:#f87171}
.alert-success{background:rgba(34,197,94,0.12);border:1px solid rgba(34,197,94,0.3);color:var(--green)}

/* EMPTY STATE */
.empty{text-align:center;padding:50px 20px}
.empty-icon{font-size:48px;margin-bottom:12px}
.empty h2{font-size:20px;font-weight:600;margin-bottom:8px}
.empty p{color:var(--text2);font-size:14px;max-width:340px;margin:0 auto 20px;line-height:1.6}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.8);
  z-index:200;align-items:center;justify-content:center;padding:16px}
.modal-overlay.open{display:flex}
.modal-box{background:var(--bg2);border:1px solid var(--border);
  border-radius:14px;padding:24px;max-width:520px;width:100%;text-align:center}
.modal-box h2{font-size:20px;margin-bottom:8px}
.modal-box p{color:var(--text2);font-size:14px;margin-bottom:18px;line-height:1.6}

/* SPINNER */
.spinner{display:inline-block;font-size:26px;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.93);
  z-index:300;align-items:center;justify-content:center;padding:16px}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:90vh;border-radius:8px;object-fit:contain}
.lightbox-close{position:absolute;top:14px;right:16px;font-size:26px;
  background:rgba(0,0,0,0.5);border:none;color:#fff;cursor:pointer;
  border-radius:99px;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.lightbox-info{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);
  background:rgba(0,0,0,0.7);padding:6px 16px;border-radius:99px;
  font-size:13px;color:#ddd;white-space:nowrap}

/* SECTION TITLE */
.section-title{font-size:16px;font-weight:600;margin-bottom:12px;
  display:flex;align-items:center;justify-content:space-between}
hr{border:none;border-top:1px solid var(--border);margin:18px 0}

/* TOAST NOTIFICATION */
.toast{position:fixed;bottom:20px;right:16px;left:16px;max-width:360px;
  margin:0 auto;background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius);padding:12px 16px;font-size:13px;
  box-shadow:var(--shadow);z-index:250;display:none;text-align:center}
.toast.show{display:block;animation:slideUp 0.3s ease}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.toast.success{border-color:rgba(34,197,94,0.4);color:var(--green)}
.toast.error{border-color:rgba(239,68,68,0.4);color:#f87171}

/* WELCOME TOUR OVERLAY */
.tour-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.85);
  z-index:500;display:flex;align-items:center;justify-content:center;padding:16px}
.tour-card{background:var(--bg2);border:1px solid var(--border);
  border-radius:18px;padding:32px 24px;max-width:440px;width:100%;text-align:center;
  position:relative}
.tour-icon{font-size:52px;margin-bottom:16px}
.tour-title{font-size:22px;font-weight:700;margin-bottom:10px}
.tour-body{color:var(--text2);font-size:15px;line-height:1.7;margin-bottom:24px}
.tour-body strong{color:var(--text)}
.tour-progress{display:flex;gap:6px;justify-content:center;margin-bottom:20px}
.tour-dot{width:8px;height:8px;border-radius:99px;background:var(--bg3);transition:all 0.2s}
.tour-dot.active{width:24px;background:var(--accent)}
.tour-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.tour-skip{position:absolute;top:14px;right:14px;background:none;border:none;
  color:var(--text3);font-size:13px;cursor:pointer;padding:4px 8px}
.tour-skip:hover{color:var(--text2)}

/* HELP PAGE */
.help-section{margin-bottom:32px}
.help-section h2{font-size:18px;font-weight:600;margin-bottom:12px;
  padding-bottom:8px;border-bottom:1px solid var(--border)}
.help-step{display:flex;gap:14px;margin-bottom:16px;align-items:flex-start}
.help-step-num{width:28px;height:28px;border-radius:99px;background:var(--accent);
  color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;
  justify-content:center;flex-shrink:0;margin-top:1px}
.help-step-body h3{font-size:14px;font-weight:600;margin-bottom:4px}
.help-step-body p{font-size:13px;color:var(--text2);line-height:1.6}
.help-tip{background:var(--bg3);border-left:3px solid var(--accent);
  border-radius:0 8px 8px 0;padding:12px 14px;margin:12px 0;font-size:13px;
  color:var(--text2);line-height:1.6}
.help-tip strong{color:var(--text)}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:8px;overflow:hidden}
.faq-q{padding:14px 16px;font-size:14px;font-weight:600;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
  background:var(--bg2);user-select:none}
.faq-q:hover{background:var(--bg3)}
.faq-a{padding:0 16px;font-size:13px;color:var(--text2);line-height:1.7;
  max-height:0;overflow:hidden;transition:max-height 0.3s,padding 0.3s}
.faq-a.open{max-height:300px;padding:14px 16px}

/* CLOUDINARY STATUS */
.cloud-status{display:flex;align-items:center;gap:8px;padding:10px 14px;
  border-radius:var(--radius);font-size:13px;margin-top:10px}
.cloud-status.ok{background:rgba(34,197,94,0.12);color:var(--green)}
.cloud-status.error{background:rgba(239,68,68,0.12);color:#f87171}

/* SECTION NAV (dates) */
.date-nav{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.date-nav a{padding:5px 12px;border-radius:99px;font-size:12px;font-weight:600;
  text-decoration:none;border:1px solid var(--border);color:var(--text2);
  transition:all 0.15s}
.date-nav a:hover,.date-nav a.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ── TOGGLE SWITCH (ON/OFF) ─────────────────────────────────────────────── */
.toggle-wrap{display:flex;align-items:center;gap:12px}
.toggle-switch{position:relative;width:72px;height:34px;flex-shrink:0}
.toggle-switch input{opacity:0;width:0;height:0;position:absolute}
.toggle-slider{position:absolute;inset:0;border-radius:34px;cursor:pointer;
  background:#c0392b;transition:background 0.3s;
  display:flex;align-items:center;justify-content:flex-end;padding-right:8px}
.toggle-slider:before{content:'';position:absolute;left:4px;
  width:26px;height:26px;border-radius:50%;background:#fff;
  transition:transform 0.3s;box-shadow:0 2px 4px rgba(0,0,0,0.3)}
.toggle-switch input:checked + .toggle-slider{background:#27ae60;
  justify-content:flex-start;padding-left:8px}
.toggle-switch input:checked + .toggle-slider:before{transform:translateX(38px)}
.toggle-label-off{font-size:11px;font-weight:700;color:#fff;pointer-events:none;
  position:absolute;right:8px}
.toggle-label-on{font-size:11px;font-weight:700;color:#fff;pointer-events:none;
  position:absolute;left:8px;display:none}
.toggle-switch input:checked ~ .toggle-label-off{display:none}
.toggle-switch input:checked ~ .toggle-label-on{display:block}

/* ── SKELETON LOADER ────────────────────────────────────────────────────── */
.skeleton{background:linear-gradient(90deg,var(--bg3) 25%,var(--bg2) 50%,var(--bg3) 75%);
  background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.skeleton-photo{aspect-ratio:16/9;width:100%}

/* ── STREAK BADGE ───────────────────────────────────────────────────────── */
.streak-badge{display:inline-flex;align-items:center;gap:4px;
  background:rgba(234,88,12,0.15);border:1px solid rgba(234,88,12,0.3);
  color:var(--accent);border-radius:99px;padding:3px 10px;font-size:12px;font-weight:700}

/* ── LIGHTBOX CONTROLS ──────────────────────────────────────────────────── */
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(0,0,0,0.5);border:none;color:#fff;font-size:28px;
  cursor:pointer;border-radius:50%;width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;z-index:10;
  transition:background 0.2s}
.lightbox-nav:hover{background:rgba(255,255,255,0.2)}
.lightbox-nav.prev{left:12px}
.lightbox-nav.next{right:12px}

/* Top utility pill (download + copy link) */
.lightbox-utility{position:absolute;top:14px;left:50%;transform:translateX(-50%);
  display:flex;gap:6px;z-index:10;
  background:rgba(0,0,0,0.7);border:1px solid rgba(255,255,255,0.15);
  border-radius:99px;padding:6px;backdrop-filter:blur(10px)}

/* Bottom action pill (favorite, cover, note, delete) */
.lightbox-actions{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;gap:6px;z-index:10;
  background:rgba(0,0,0,0.7);border:1px solid rgba(255,255,255,0.15);
  border-radius:99px;padding:6px;backdrop-filter:blur(10px)}

/* Icon-only round buttons used in both pills */
.lb-icon-btn{
  width:42px;height:42px;border-radius:50%;
  background:transparent;border:none;color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background 0.15s, color 0.15s;
  padding:0;text-decoration:none}
.lb-icon-btn:hover{background:rgba(255,255,255,0.18)}
.lb-icon-btn.lb-active{color:var(--accent)}
.lb-icon-btn.lb-active svg{fill:var(--accent);stroke:var(--accent)}
.lb-icon-btn.lb-danger:hover{background:rgba(239,68,68,0.45);color:#fff}
.lb-icon-btn.lb-loading{opacity:0.5;pointer-events:none}
.lb-icon-btn svg{display:block}

@media(max-width:480px){
  .lightbox-utility{top:10px;padding:4px;gap:4px}
  .lightbox-actions{bottom:14px;padding:4px;gap:4px}
  .lb-icon-btn{width:38px;height:38px}
  .lb-icon-btn svg{width:17px;height:17px}
}

/* ── CARD COLOR DOTS ────────────────────────────────────────────────────── */
.color-dots{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.color-dot{width:24px;height:24px;border-radius:50%;cursor:pointer;border:3px solid transparent;
  transition:transform 0.15s,border-color 0.15s}
.color-dot:hover{transform:scale(1.15)}
.color-dot.selected{border-color:#fff}

/* ── SWIPE DELETE ───────────────────────────────────────────────────────── */
.photo-card{position:relative;overflow:hidden;touch-action:pan-y}
.photo-card-delete{position:absolute;right:0;top:0;bottom:0;width:70px;
  background:var(--red);display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:20px;transform:translateX(100%);transition:transform 0.2s}
.photo-card.swiped .photo-card-delete{transform:translateX(0)}
.photo-card.swiped .photo-card-inner{transform:translateX(-70px)}
.photo-card-inner{transition:transform 0.2s;position:relative}