/* ===== ✉ Email client ===== */
.mc-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.mc-top .menu-title { margin: 0; }
.mc-top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mc-select { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; font-size: .9rem; }
/* Το πάνελ Email πιο πλατύ από το .content (980px): ίδιος τύπος με το #companyPanel — κεντραρισμένο, έως 1500px */
#mailPanel { width: min(1500px, calc(100vw - 48px)); margin-left: calc(50% - min(1500px, calc(100vw - 48px)) / 2); }
@media (max-width: 1040px) { #mailPanel { max-width: 100%; width: auto; margin-left: 0; } }
.mc-wrap { display: flex; height: 80vh; min-height: 480px; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface); }
.mc-folders { width: 240px; flex: none; border-right: 1px solid var(--border); background: var(--surface-2); overflow-y: auto; padding: 8px 6px; }
.mc-folder { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; background: none; border: none; color: var(--text); padding: 8px 10px; border-radius: 8px; cursor: pointer; font-size: .9rem; }
.mc-folder:hover { background: var(--surface-3); }
.mc-folder.active { background: var(--navy); color: #fff; }
.mc-fname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-badge { background: #FBBB00; color: #15314f; font-weight: 700; font-size: .72rem; border-radius: 10px; padding: 1px 7px; }
.mc-count { color: var(--muted); font-size: .72rem; }
.mc-ro-note { padding: 6px 10px 10px; font-size: .85rem; font-weight: 700; color: var(--accent-text); border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.mc-arch-status { margin-top: 14px; padding: 8px 10px; border-top: 1px solid var(--border); font-size: .78rem; }
.mc-arch-title { font-weight: 700; margin-bottom: 2px; }
.mc-arch-run { padding: 3px 10px !important; font-size: .78rem !important; margin-top: 6px; }
.mc-list-col { width: 360px; flex: none; border-right: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.mc-search { display: flex; gap: 6px; padding: 8px; border-bottom: 1px solid var(--border); }
.mc-search input { flex: 1; min-width: 0; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; }
.mc-search .btn-secondary { padding: 6px 10px; }
.mc-list-title { padding: 6px 12px; font-size: .8rem; color: var(--muted); border-bottom: 1px solid var(--border); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mc-list { flex: 1; overflow-y: auto; min-height: 0; }
.mc-row { padding: 9px 12px; border-bottom: 1px solid var(--border); cursor: pointer; }
.mc-row:hover { background: var(--surface-2); }
.mc-row.sel { background: var(--surface-3); }
.mc-row-1 { display: flex; justify-content: space-between; gap: 8px; font-size: .85rem; color: var(--muted); }
.mc-row.unseen .mc-row-1, .mc-row.unseen .mc-subj { color: var(--text); font-weight: 700; }
.mc-from { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-date { flex: none; }
.mc-row-2 { display: flex; align-items: center; gap: 6px; font-size: .92rem; margin-top: 2px; }
.mc-subj { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-ic { flex: none; font-size: .8rem; opacity: .85; }
.mc-list-foot { padding: 6px; text-align: center; border-top: 1px solid var(--border); }
.mc-read { flex: 1; min-width: 0; display: flex; flex-direction: column; overflow-y: auto; background: var(--surface); }
.mc-empty { padding: 30px 16px; text-align: center; }
.mc-pad { padding: 12px; }
.mc-toolbar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 8px 10px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); z-index: 2; }
.mc-toolbar .btn-secondary { padding: 6px 10px; font-size: .85rem; }
.mc-tb-gap { flex: 1; }
.mc-move { padding: 6px 8px; font-size: .85rem; max-width: 170px; }
.mc-danger { color: var(--danger) !important; }
.mc-mobile-back { display: none; }
.mc-head { padding: 12px 14px 8px; border-bottom: 1px solid var(--border); }
.mc-subject { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.mc-meta { font-size: .88rem; margin: 2px 0; word-break: break-word; }
.mc-atts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.mc-att { background: var(--surface-2); border: 1px solid var(--border); color: var(--accent-text); border-radius: 7px; padding: 5px 9px; cursor: pointer; font-size: .85rem; }
.mc-att:hover { border-color: var(--accent-text); }
.mc-frame { width: 100%; border: none; background: #fff; flex: none; min-height: 160px; }
.mc-busy { cursor: progress; }
/* σύνταξη */
.mc-modal { width: 720px; max-width: 96vw; max-height: 92vh; overflow-y: auto; }
.mc-field { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.mc-field label { width: 60px; flex: none; font-size: .85rem; color: var(--muted); }
.mc-field input { flex: 1; min-width: 0; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; }
.mc-field input[readonly] { color: var(--muted); }
#mcBody { width: 100%; margin-top: 8px; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 10px; font-family: inherit; font-size: .95rem; resize: vertical; }
.mc-attach-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; font-size: .88rem; }
.mc-attach-list { display: flex; flex-wrap: wrap; gap: 6px; }
.mc-chip { background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; padding: 4px 8px; font-size: .85rem; }
.mc-chip-x { background: none; border: none; color: var(--danger); cursor: pointer; font-size: .85rem; }
.mc-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.mc-imp-att { display: block; margin: 4px 0; }
/* κινητό: στήλες σε σειρά — λίστα ή ανάγνωση */
@media (max-width: 900px) {
  .mc-wrap { height: auto; min-height: 0; flex-direction: column; }
  .mc-folders { width: auto; display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border); padding: 6px; gap: 4px; }
  .mc-folder { width: auto; white-space: nowrap; padding: 6px 10px; }
  .mc-fname { overflow: visible; }
  .mc-list-col { width: auto; border-right: none; }
  .mc-list { max-height: 65vh; }
  .mc-read { display: none; }
  .mc-mobile-read .mc-read { display: flex; }
  .mc-mobile-read .mc-folders, .mc-mobile-read .mc-list-col { display: none; }
  .mc-mobile-back { display: inline-block; }
}

/* ---------- Αποστολή προσφοράς από την καρτέλα της (#osModal, window.openOfferSend) ---------- */
.os-card { width: 720px; max-width: 96vw; }
#osModal .mc-field label { margin-top: 0; }
#osModal .mc-field select { flex: 1; min-width: 0; }
#osModal textarea { width: 100%; box-sizing: border-box; margin-top: 6px; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; font: inherit; resize: vertical; }
.os-files { margin-top: 10px; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; background: var(--surface-2); }
.os-files-title { font-size: .8rem; color: var(--muted); margin-bottom: 4px; }
#osModal .os-check { display: flex; align-items: center; justify-content: flex-start; gap: 8px; margin: 4px 0; font-size: .9rem; cursor: pointer; text-align: left; }
#osModal .os-check input[type=checkbox] { width: auto; flex: none; margin: 0; }
.os-hist { margin: 2px 0; }
@media (max-width: 900px) { #osModal .modal-actions { flex-wrap: wrap; } }

/* ---------- «Κάνε το task» από μήνυμα (#mcTaskModal) + chips εργασιών στην κεφαλίδα ---------- */
.mc-task-modal { width: 560px; max-width: 96vw; }
#mcTaskDetail { width: 100%; box-sizing: border-box; margin-top: 6px; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; font: inherit; resize: vertical; }
.mc-task-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; margin-top: 8px; }
.mc-task-grid label { display: flex; flex-direction: column; gap: 4px; font-size: .82rem; color: var(--muted); }
.mc-task-grid select, .mc-task-grid input { width: 100%; box-sizing: border-box; }
.mc-task-span2 { grid-column: 1 / -1; }
.mc-tasks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.mc-tasks .mc-chip.done { opacity: .65; text-decoration: line-through; }
@media (max-width: 600px) { .mc-task-grid { grid-template-columns: 1fr; } }

/* ---------- Σύνδεση email ↔ έργο: chips στο μήνυμα + ενότητα «✉ Email έργου» στην καρτέλα ---------- */
.mc-tasks .mc-chip.mc-link { cursor: pointer; }
.mc-tasks .mc-chip.mc-link:hover { border-color: var(--accent); }
.proj-mail { margin-top: 14px; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--surface); }
.proj-mail .pm-head { display: flex; align-items: center; gap: 10px; }
.proj-mail .pm-head h3 { margin: 0; font-size: 1rem; }
.proj-mail .pm-head .muted { font-size: .82rem; }
.pm-row { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 10px; align-items: center; padding: 6px 0; border-top: 1px solid var(--border); font-size: .9rem; }
.pm-row:first-of-type { border-top: none; }
.pm-kind { font-size: 1.05rem; }
.pm-main { min-width: 0; }
.pm-subj { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pm-meta { color: var(--muted); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pm-note { color: var(--muted); font-size: .8rem; white-space: pre-wrap; }
.pm-acts { display: flex; gap: 6px; }
.pm-empty { color: var(--muted); font-size: .85rem; margin: 4px 0 0; }
@media (max-width: 700px) { .pm-row { grid-template-columns: auto 1fr; } .pm-acts { grid-column: 1 / -1; } }

/* ---------- Υπογραφή λογαριασμού (#mcSigModal) ---------- */
.mc-sig-modal { width: 680px; max-width: 96vw; }
.mc-sig-modes { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 4px 0 8px; font-size: .9rem; }
.mc-sig-modes label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.mc-sig-modes input[type=radio] { width: auto; margin: 0; }
.mc-sig-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.mc-sig-grid label { display: flex; flex-direction: column; gap: 4px; font-size: .82rem; color: var(--muted); }
.mc-sig-grid input { width: 100%; box-sizing: border-box; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; }
.mc-sig-grid .mc-sig-check { flex-direction: row; align-items: center; align-self: end; padding-bottom: 8px; }
.mc-sig-grid .mc-sig-check input { width: auto; margin: 0; }
#mcSigText { width: 100%; box-sizing: border-box; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 10px; font: inherit; resize: vertical; }
.mc-sig-prev-title { font-size: .8rem; margin: 12px 0 4px; }
.mc-sig-preview { background: #ffffff; color: #333; border: 1px solid var(--border); border-radius: 7px; padding: 12px 14px; min-height: 60px; overflow-x: auto; }
.mc-sig-preview .mc-sig-none { color: #888; font-size: .85rem; font-style: italic; }
@media (max-width: 600px) { .mc-sig-grid { grid-template-columns: 1fr; } }

/* Μεγάλες οθόνες: πιο πλατιές στήλες φακέλων/λίστας (ΣΤΟ ΤΕΛΟΣ του αρχείου για να υπερισχύει των βασικών κανόνων) */
@media (min-width: 1300px) { .mc-list-col { width: 420px; } .mc-folders { width: 260px; } }

/* ---------- Παράθυρο μόνο-Email (?mail=1) ---------- */
body.mail-only .topbar, body.mail-only #btnMailBack, body.mail-only #mcNewWin, body.mail-only #toast .toast-act { display: none !important; }
body.mail-only main.content { padding: 10px 12px !important; max-width: none !important; }
body.mail-only #mailPanel { width: auto !important; margin-left: 0 !important; }
body.mail-only .mc-top { margin-bottom: 8px; }
body.mail-only .mc-wrap { height: calc(100vh - 78px); min-height: 360px; }
@media (max-width: 900px) { #mcNewWin { display: none; } }

/* ---------- Προσαρτημένο (docked) πάνελ Email δεξιά στο ίδιο παράθυρο ---------- */
:root { --mail-dock-w: 620px; }
#mailDock { position: fixed; top: 0; right: 0; bottom: 0; width: var(--mail-dock-w); z-index: 150; display: flex; flex-direction: column;
  background: var(--mail-bg); border-left: 1px solid var(--mail-border); box-shadow: -8px 0 22px rgba(0,0,0,.35); }
#mailDock.hidden { display: none; }
.mail-dock-head { display: flex; align-items: center; gap: 6px; padding: 6px 10px; border-bottom: 1px solid var(--mail-border); background: var(--mail-surface-2); color: var(--text); }
.mail-dock-title { font-weight: 700; }
.mail-dock-sp { flex: 1; }
.mail-dock-frame { flex: 1; border: 0; width: 100%; background: var(--mail-bg); }
.mail-dock-grip { position: absolute; left: -5px; top: 0; bottom: 0; width: 10px; cursor: col-resize; z-index: 2; touch-action: none; }
.mail-dock-grip:hover, #mailDock.resizing .mail-dock-grip { background: rgba(74,168,232,.45); }
#mailDock.resizing .mail-dock-frame { pointer-events: none; }
#mailDock.resizing { user-select: none; }
/* η υπόλοιπη πλατφόρμα στενεύει όσο το dock είναι ανοιχτό */
body.mail-docked { padding-right: var(--mail-dock-w); box-sizing: border-box; }
body.mail-docked #tab-list, body.mail-docked #companyPanel, body.mail-docked #mailPanel { width: auto !important; max-width: 100% !important; margin-left: 0 !important; }
body.mail-docked .modal, body.mail-docked .ch-modal-bg { right: var(--mail-dock-w); }
/* Διαφορετικό (ελαφρά μπλε) φόντο ΜΟΝΟ για το Email — μέσα στο dock και στο ξεχωριστό παράθυρο — για να ξεχωρίζει από την πλατφόρμα */
:root { --mail-bg: #131a24; --mail-surface: #1b2430; --mail-surface-2: #232e3c; --mail-surface-3: #2c3a4a; --mail-border: #34435a; }
body.mail-dock, body.mail-only { --bg: var(--mail-bg); --surface: var(--mail-surface); --surface-2: var(--mail-surface-2); --surface-3: var(--mail-surface-3); --border: var(--mail-border); --grey: var(--mail-bg); --light: var(--mail-surface-2); }
body.mail-dock, body.mail-only { background: var(--mail-bg) !important; }
body.mail-dock main.content, body.mail-only main.content { background: transparent; }

/* ---------- Κοινό κουτί: «👁 Το είδαν: …» (σήμανση διαβασμένου ανά χρήστη) ---------- */
.mc-seenby { color: var(--accent-text); font-size: .82rem; }

/* Κοινό κουτί: όψη «🙈 Κρυμμένα από εμένα» */
.mc-hidden-btn { margin-top: 8px; border-top: 1px solid var(--border); border-radius: 0 0 8px 8px; padding-top: 10px; color: var(--muted); }
.mc-hidden-btn.active { color: #fff; }

/* ---------- Πολλαπλή επιλογή στη λίστα ---------- */
.mc-row { display: flex; align-items: flex-start; gap: 8px; }
.mc-row-body { flex: 1; min-width: 0; }
.mc-check { flex: none; margin: 3px 0 0; width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); }
.mc-row.checked { background: rgba(74,168,232,.12); }
.mc-bulk { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 6px 10px; border-bottom: 1px solid var(--border); background: var(--surface-2); font-size: .85rem; }
.mc-bulk-all { display: flex; align-items: center; gap: 6px; margin-right: 4px; cursor: pointer; color: var(--muted); }
.mc-bulk-all input { width: auto; margin: 0; accent-color: var(--accent); }
.mc-bulk .btn-small { padding: 4px 8px; }

/* ---------- Δέντρο λογαριασμών (σαν Thunderbird): λογαριασμός → φάκελοι με εσοχή ---------- */
#mcAccount { display: none; }   /* ο επιλογέας έγινε δέντρο — μένει στο DOM για συμβατότητα */
.mc-acct { display: flex; align-items: center; gap: 6px; width: 100%; text-align: left; background: none; border: none; border-top: 1px solid var(--border);
  color: var(--accent-text); font-weight: 700; font-size: .82rem; padding: 10px 8px 4px; margin-top: 6px; cursor: pointer; }
.mc-acct:first-child { border-top: none; margin-top: 0; padding-top: 4px; }
.mc-acct .mc-caret { width: 12px; color: var(--muted); font-size: .75rem; }
.mc-acct .mc-acct-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-acct.cur .mc-acct-name { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.mc-acct-sum { background: #FBBB00; color: #15314f; font-weight: 700; font-size: .7rem; border-radius: 10px; padding: 1px 6px; }
.mc-folder.d1 { padding-left: 24px; } .mc-folder.d2 { padding-left: 38px; } .mc-folder.d3 { padding-left: 52px; }
.mc-tree-loading { color: var(--muted); font-size: .8rem; padding: 4px 12px; }

/* info@: «▸ άλλοι φάκελοι» */
.mc-more-btn { color: var(--muted); font-size: .8rem; padding-top: 4px; padding-bottom: 4px; }

/* Συνημμένα: προεπισκόπηση (PDF/εικόνες) + ⬇ λήψη */
.mc-att-wrap { display: inline-flex; align-items: stretch; margin: 2px 6px 2px 0; }
.mc-att-wrap .mc-att { margin: 0; border-radius: 7px 0 0 7px; }
.mc-att-dl { background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); border-left: none; border-radius: 0 7px 7px 0; padding: 0 8px; cursor: pointer; font-size: .85rem; }
.mc-att-dl:hover { color: var(--text); background: var(--surface-3); }

/* Κεφαλίδα λίστας: σύνδεσμος «🙈 Κρυμμένα» (κοινό info@) */
.mc-list-title { display: flex; align-items: center; gap: 8px; }
.mc-lt-text { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-lt-hidden { background: none; border: 1px solid var(--border); color: var(--muted); border-radius: 6px; padding: 2px 8px; font-size: .78rem; cursor: pointer; white-space: nowrap; }
.mc-lt-hidden:hover { color: var(--text); border-color: var(--accent); }

/* ---------- Φωτεινό θέμα ΜΟΝΟ για το Email (σαν Gmail) — διακόπτης ☀/🌙, localStorage mc.theme (15/09, πρόταση Νίκου) ---------- */
#mailPanel.mc-light, body.mail-light {
  --bg: #f6f8fb; --surface: #ffffff; --surface-2: #f1f4f8; --surface-3: #e5eaf0; --border: #d5dbe3;
  --text: #1f2937; --muted: #6b7280; --accent: #1a73e8; --accent-text: #1558b0; --navy: #1a73e8; --navy-dark: #1558b0;
  --light: #f1f4f8; --grey: #f6f8fb; --topbar: #ffffff; --danger: #c62828;
  --mail-bg: #f6f8fb; --mail-surface: #ffffff; --mail-surface-2: #f1f4f8; --mail-surface-3: #e5eaf0; --mail-border: #d5dbe3;
}
body.mail-light { background: #f6f8fb !important; color: var(--text); }
#mailPanel.mc-light { color: var(--text); }
#mailPanel.mc-light .mc-wrap { background: #ffffff; }
#mailPanel.mc-light .mc-folders { background: #f6f8fb; }
#mailPanel.mc-light .mc-folder.active { background: #e3edfb; color: #1558b0; font-weight: 700; }
#mailPanel.mc-light .mc-acct.cur .mc-acct-name { text-decoration-color: #1a73e8; }
#mailPanel.mc-light .mc-row.unseen .mc-row-1, #mailPanel.mc-light .mc-row.unseen .mc-subj { color: #111827; }
#mailPanel.mc-light .mc-row.sel { background: #e8f0fe; }
#mailPanel.mc-light .mc-row.checked { background: #e8f0fe; }
#mailPanel.mc-light .mc-badge { background: #1a73e8; color: #fff; }
#mailPanel.mc-light .btn-secondary { background: #ffffff; color: #1f2937; border-color: #d5dbe3; }
#mailPanel.mc-light .btn-secondary:hover { background: #f1f4f8; }
#mailPanel.mc-light .btn-primary { background: #1a73e8; color: #fff; border-color: #1a73e8; }
#mailPanel.mc-light .mc-select, #mailPanel.mc-light input, #mailPanel.mc-light textarea { background: #ffffff; color: #1f2937; border-color: #d5dbe3; }
#mailPanel.mc-light .mc-chip { background: #f1f4f8; color: #1f2937; }
#mailPanel.mc-light .mc-frame { background: #ffffff; }
#mailPanel.mc-light .ch-modal { background: #ffffff; color: #1f2937; }
#mailPanel.mc-light .mc-bulk { background: #f1f4f8; }
#mailPanel.mc-light .mc-danger { color: #c62828; }

/* ---------- Αυτόματη συμπλήρωση παραληπτών (βιβλίο διευθύνσεων) ---------- */
.mc-field { position: relative; }
.mc-ac { position: absolute; left: 70px; right: 0; top: 100%; z-index: 30; background: var(--surface); border: 1px solid var(--border); border-radius: 7px; box-shadow: 0 8px 22px rgba(0,0,0,.25); max-height: 240px; overflow-y: auto; }
.mc-ac-item { padding: 6px 10px; cursor: pointer; display: flex; flex-direction: column; gap: 1px; }
.mc-ac-item.active, .mc-ac-item:hover { background: var(--surface-2); }
.mc-ac-name { font-size: .9rem; color: var(--text); }
.mc-ac-mail { font-size: .8rem; color: var(--muted); }
.mc-ac-src { font-size: .72rem; color: var(--accent-text); margin-left: 6px; }
.mc-lt-hidden.on { color: var(--accent-text); border-color: var(--accent); }

/* ---------- Ανεξάρτητη κύλιση (16/09, αίτημα Νίκου): η κύλιση στο Email ΔΕΝ περνά στην πλατφόρμα ---------- */
/* Χωρίς αυτό, όταν η λίστα φτάσει στο τέλος της (π.χ. περιμένοντας τα επόμενα) ο browser συνεχίζει την κύλιση στο γονικό. */
.mc-list, .mc-read, .mc-folders, .mc-frame, .mc-wrap, .ch-modal { overscroll-behavior: contain; }
body.mail-only, body.mail-only main.content, body.mail-only #mailPanel { overscroll-behavior: none; }
#mailDock, .mail-dock-frame { overscroll-behavior: contain; }
html.mail-only-root { overscroll-behavior: none; }

/* 🔔 ειδοποιήσεις push: ενεργές σε αυτή τη συσκευή */
#mcPush.on { color: var(--accent-text); border-color: var(--accent); }

/* 🔔 παράθυρο ειδοποιήσεων */
.mc-push-modal { width: 440px; max-width: 94vw; }
.mc-push-body { line-height: 1.5; font-size: .93rem; }
.mc-push-warn { background: rgba(251, 187, 0, .14); border: 1px solid #FBBB00; border-radius: 8px; padding: 10px 12px; }
.mc-push-ok { font-weight: 700; }
.mc-push-dev { margin: 3px 0; font-size: .9rem; }
.mc-push-modal .mc-modal-actions { flex-wrap: wrap; }

/* ---------- Κινητό (18/09, αίτημα Νίκου): συμπαγής κορυφή (τίτλος + Νέο μήνυμα / επιλογή κουτιού + εικονίδια),
   φάκελοι-chips ΜΟΝΟ του τρέχοντος λογαριασμού, λίστα σε όλο το ύψος, εργαλειοθήκη ανάγνωσης σε μία κυλιόμενη σειρά ---------- */
@media (max-width: 700px) {
  .mc-top { gap: 8px; margin-bottom: 8px; }
  .mc-top-right { display: contents; }
  #btnMailBack { order: 0; flex-basis: 100%; }
  .mc-top .menu-title { order: 1; font-size: 1.25rem; }
  #mcCompose { order: 2; margin-left: auto; padding: 8px 12px; }
  .mc-top::after { content: ''; order: 3; flex-basis: 100%; height: 0; }
  #mcAccount { display: block !important; order: 4; flex: 1 1 120px; min-width: 0; padding: 7px 8px; font-size: .85rem; }
  #mcTheme, #mcPush, #mailRefresh { order: 5; padding: 7px 9px; }
  #mcSigBtn, #mcNewWin { display: none !important; }
  .mc-wrap { height: calc(100vh - 190px); height: calc(100dvh - 190px); min-height: 380px; }
  body.mail-only .mc-wrap { height: calc(100vh - 118px); height: calc(100dvh - 118px); }
  .mc-folders { flex: none; }
  .mc-folders .mc-acct, .mc-folders .mc-tree-loading, .mc-folders .mc-more-btn, #mcArchiveStatus { display: none !important; }
  .mc-folders .mc-folder:not(.mc-cur-acct) { display: none; }
  .mc-folder { padding: 6px 10px; font-size: .85rem; border: 1px solid var(--border); border-radius: 16px; }
  .mc-list-col { flex: 1; min-height: 0; }
  .mc-list { max-height: none; flex: 1; }
  .mc-mobile-read .mc-read { height: 100%; }
  .mc-toolbar { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; gap: 6px; padding: 8px; scrollbar-width: none; }
  .mc-toolbar::-webkit-scrollbar { display: none; }
  .mc-toolbar > * { flex: none; white-space: nowrap; }
  .mc-tb-gap { display: none; }
  .mc-move { max-width: 140px; }
  .mc-subject { font-size: 1rem; }
  .mc-modal, .os-card { max-width: 96vw; }
}

/* ---------- Ελαχιστοποίηση σύνταξης (18/09, Νίκος: «να δω κάτι στα εισερχόμενα και να συνεχίσω») ---------- */
.mc-compose-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.mc-compose-head h3 { flex: none; }
.mc-min-subj { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); font-size: .9rem; }
.mc-min-btn { flex: none; background: none; border: 1px solid var(--border); color: var(--text); border-radius: 6px; width: 30px; height: 26px; line-height: 1; cursor: pointer; font-weight: 700; padding: 0; }
.mc-min-btn:hover { background: var(--surface-2); }
.mc-min-x { color: var(--danger); }
#mcComposeModal.mc-min { background: transparent; pointer-events: none; align-items: flex-end; justify-content: flex-end; padding: 0 14px 10px 0; }
#mcComposeModal.mc-min .mc-modal { pointer-events: auto; width: 360px; max-width: 86vw; padding: 8px 12px; cursor: pointer; box-shadow: 0 6px 24px rgba(0,0,0,.3); border: 1px solid var(--border); }
#mcComposeModal.mc-min .mc-modal > :not(.mc-compose-head) { display: none; }
#mcComposeModal.mc-min .mc-compose-head { margin: 0; }
#mcComposeModal.mc-min .mc-compose-head h3 { font-size: .95rem; }
#mcComposeModal.mc-min #mcMin { display: none; }

/* ---------- Κινητό: μπάρα πλοήγησης ανάγνωσης (18/09) ---------- */
.mc-read-nav { display: none; }
@media (max-width: 700px) {
  .mc-read-nav { display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-bottom: 1px solid var(--border); background: var(--surface-2); position: sticky; top: 0; z-index: 3; }
  .mc-read-nav .btn-secondary { padding: 8px 10px; flex: none; }
  .mc-nav-back { flex: 1 !important; text-align: left; font-weight: 700; }
  .mc-nav-pos { color: var(--muted); font-size: .8rem; flex: none; }
  .mc-read-nav button[disabled] { opacity: .35; }
  .mc-toolbar { position: static; }               /* η μπάρα «← Πίσω» είναι η σταθερή· η εργαλειοθήκη κυλά με το μήνυμα */
  .mc-toolbar .mc-mobile-back { display: none; }  /* το «← Λίστα» της εργαλειοθήκης περισσεύει */
}

/* ---------- Κινητό: κάτω μπάρα ενεργειών ανάγνωσης (18/09) ---------- */
.mc-read-actions { display: none; }
@media (max-width: 700px) {
  .mc-read-actions { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; order: 11; position: sticky; bottom: 0; margin-top: auto; padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--border); z-index: 3; }
  .mc-ra { display: flex; flex-direction: column; align-items: center; gap: 2px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; color: var(--text); padding: 7px 2px; cursor: pointer; min-width: 0; }
  .mc-ra:active { background: var(--surface-3); }
  .mc-ra-ic { font-size: 1.25rem; line-height: 1.1; }
  .mc-ra-lb { font-size: .68rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
  .mc-ra.mc-danger { color: var(--danger) !important; }
  /* η πλήρης εργαλειοθήκη κρύβεται· με «Άλλα» εμφανίζεται ως φύλλο πάνω από την κάτω μπάρα */
  .mc-toolbar { display: none; }
  .mc-more-open .mc-toolbar { display: flex; flex-wrap: wrap; overflow: visible; order: 10; position: sticky; bottom: 66px; margin-top: auto; background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: none; box-shadow: 0 -6px 18px rgba(0,0,0,.12); padding: 10px 8px; z-index: 3; }
  .mc-more-open .mc-toolbar > * { white-space: nowrap; }
  .mc-more-open .mc-toolbar .mc-mobile-back { display: none; }
}

/* ↪ Προωθήθηκε / ↩ Απαντήθηκε σε … (21/09) */
.mc-act { color: var(--accent-text); font-size: .85rem; }
.mc-act-open { cursor: pointer; }
.mc-act-open:hover { text-decoration: underline; }

/* ---------- 🖼 Προβολέας συνημμένων (24/09) ---------- */
.mc-viewer { position: fixed; inset: 0; z-index: 90; background: rgba(8, 12, 18, .92); display: flex; flex-direction: column; }
.mc-viewer.hidden { display: none; }
.mc-viewer-top { display: flex; align-items: center; gap: 8px; padding: 8px 12px; color: #fff; flex: none; }
.mc-viewer-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .95rem; }
.mc-viewer-pos { color: rgba(255,255,255,.7); font-size: .85rem; flex: none; }
.mc-viewer-btn { flex: none; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff; border-radius: 8px; width: 36px; height: 34px; cursor: pointer; font-size: 1rem; }
.mc-viewer-btn:hover { background: rgba(255,255,255,.22); }
.mc-viewer-body { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 0 56px 12px; position: relative; }
.mc-viewer-body img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; box-shadow: 0 8px 30px rgba(0,0,0,.5); background: #fff; }
.mc-viewer-body iframe { width: 100%; height: 100%; border: none; border-radius: 6px; background: #fff; }
.mc-viewer-body .mc-viewer-msg { color: #fff; text-align: center; font-size: .95rem; }
.mc-viewer-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 72px; border: none; border-radius: 10px; background: rgba(255,255,255,.14); color: #fff; font-size: 2.2rem; line-height: 1; cursor: pointer; z-index: 2; }
.mc-viewer-nav:hover { background: rgba(255,255,255,.28); }
.mc-viewer-nav[disabled] { opacity: .25; cursor: default; }
.mc-viewer-prev { left: 8px; }
.mc-viewer-next { right: 8px; }
@media (max-width: 700px) {
  .mc-viewer-body { padding: 0 6px 6px; }
  .mc-viewer-nav { width: 40px; height: 60px; font-size: 1.8rem; background: rgba(255,255,255,.22); }
  .mc-viewer-prev { left: 2px; } .mc-viewer-next { right: 2px; }
}
.mc-viewer-card { background: var(--surface); color: var(--text); border-radius: 14px; padding: 28px 32px; text-align: center; max-width: 420px; box-shadow: 0 8px 30px rgba(0,0,0,.5); }
.mc-viewer-ic { font-size: 3rem; line-height: 1; margin-bottom: 10px; }
.mc-viewer-name { font-weight: 700; word-break: break-word; margin-bottom: 4px; }
.mc-viewer-dlbig { margin-top: 16px; padding: 10px 18px; }

/* 28/09 υβριδικό: γραμμές από το αρχείο NAS μέσα στη ζωντανή λίστα */
.mc-row.arch .mc-from, .mc-row.arch .mc-subj { opacity: .8; }
.mc-clean-tbl { border-collapse: collapse; margin-top: 4px; font-size: .72rem; }
.mc-clean-tbl th, .mc-clean-tbl td { padding: 1px 5px; text-align: right; border-bottom: 1px solid var(--border); }
.mc-clean-tbl th:first-child, .mc-clean-tbl td:first-child { text-align: left; }
.mc-audit { color: var(--danger); opacity: .9; }
.mc-gone { background: rgba(220, 53, 69, .12); border-bottom: 1px solid var(--danger); color: var(--danger); padding: 8px 12px; font-size: .88rem; font-weight: 600; }
.mc-att-all { font-weight: 600; margin: 2px 6px 2px 0; }

/* 06/10: Word/Excel μέσα στον προβολέα */
.mc-viewer-doc { background: #fff; color: #111; width: 100%; height: 100%; overflow: auto; border-radius: 6px; box-shadow: 0 8px 30px rgba(0,0,0,.5); }
.mc-xlsx-tabs { position: sticky; top: 0; z-index: 2; display: flex; gap: 4px; flex-wrap: wrap; padding: 6px 8px; background: #f3f4f6; border-bottom: 1px solid #ddd; }
.mc-xlsx-tabs button { border: 1px solid #ccc; background: #fff; color: #111; border-radius: 6px; padding: 3px 10px; font-size: .82rem; cursor: pointer; }
.mc-xlsx-tabs button.on { background: #1a73e8; color: #fff; border-color: #1a73e8; }
.mc-xlsx-sheet { padding: 6px 8px; }
.mc-xlsx-sheet table { border-collapse: collapse; font-size: .82rem; font-family: Calibri, Arial, sans-serif; }
.mc-xlsx-sheet td, .mc-xlsx-sheet th { border: 1px solid #d0d0d0; padding: 2px 6px; white-space: nowrap; max-width: 420px; overflow: hidden; text-overflow: ellipsis; color: #111; background: #fff; }
.mc-docx .pb-docx-doc { background: #e9e9e9; min-height: 100%; }
/* 13/10: προτάσεις αναζήτησης */
.mc-search .mc-ac.mc-sg { left: 8px; right: 8px; max-height: 320px; overflow-y: auto; }
/* 24/10: σύρσιμο αρχείων στο παράθυρο σύνταξης */
#mcComposeModal .mc-modal { position: relative; }
#mcComposeModal .mc-modal.mc-drop { outline: 2px dashed var(--accent); outline-offset: -6px; }
#mcComposeModal .mc-modal.mc-drop::after { content: '📎 Άφησε τα αρχεία εδώ για επισύναψη'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--surface) 82%, transparent); color: var(--accent-text); font-weight: 600; font-size: 1.05rem; pointer-events: none; border-radius: inherit; z-index: 2; }
#mcComposeModal.mc-min .mc-modal.mc-drop::after { font-size: .9rem; }
.mc-drop-hint { font-size: .8rem; align-self: center; }
@media (max-width: 700px) { .mc-drop-hint { display: none; } }
/* 24/10: 🏷 αυτόματη ταξινόμηση — αλληλογραφία καταστήματος στην καρτέλα έργου + ετικέτα στην ανάγνωση */
.pm-auto { margin-top: 12px; border-top: 1px dashed var(--border); padding-top: 8px; }
.pm-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.pm-chip { border: 1px solid var(--border); background: var(--surface-2); color: var(--text); border-radius: 999px; padding: 2px 10px; font-size: .8rem; cursor: pointer; }
.pm-chip.on { border-color: var(--accent); color: var(--accent-text); }
.pm-more { margin-top: 6px; }
.mc-class { margin: 4px 0 2px; font-size: .82rem; }
.mc-cls { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; color: var(--muted); }
.mc-cls-s { color: var(--accent-text); }
.mc-cls-edit { border: none; background: transparent; color: var(--muted); cursor: pointer; font-size: .9rem; padding: 0 4px; }
.mc-cls-form { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.mc-cls-form input { min-width: 260px; }
/* 24/10: 🏷 δέντρο ταξινόμησης */
.mc-cls-sec { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 6px; }
.mc-cls-title { font-size: .8rem; color: var(--muted); padding: 2px 8px 4px; text-transform: uppercase; letter-spacing: .03em; }
.mc-cls-node .mc-fname { padding-left: 14px; }
.mc-cls-node .mc-count, .mc-cls-group .mc-count { margin-left: auto; font-size: .75rem; color: var(--muted); }
/* 27/10: πάνελ συνημμένων κάτω από το μήνυμα + νέα είδη προεπισκόπησης */
.mc-att-panel { border-top: 1px solid var(--border); padding: 10px 14px 14px; background: var(--surface); }
.mc-ap-head { display: flex; align-items: center; justify-content: space-between; font-weight: 600; margin-bottom: 8px; }
.mc-ap-gal { display: flex; flex-wrap: wrap; gap: 10px; }
.mc-ap-tile { width: 150px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 6px; cursor: pointer; color: var(--text); text-align: left; display: flex; flex-direction: column; gap: 4px; font: inherit; }
.mc-ap-tile:hover { border-color: var(--accent-text); }
.mc-ap-tile.on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.mc-ap-thumb { display: flex; align-items: center; justify-content: center; height: 110px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.mc-ap-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.mc-ap-thumb canvas { height: 100%; width: auto; max-width: 100%; background: #fff; }
.mc-ap-ic { font-size: 2.2rem; line-height: 1; }
.mc-ap-name { font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-ap-size { font-size: .72rem; }
.mc-ap-view { margin-top: 10px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.mc-ap-view.hidden { display: none; }
.mc-ap-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: .85rem; }
.mc-ap-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-ap-acts { display: flex; gap: 4px; flex: none; }
.mc-ap-body { background: var(--surface); min-height: 120px; display: flex; align-items: center; justify-content: center; }
.mc-ap-body img { max-width: 100%; max-height: 75vh; object-fit: contain; display: block; }
.mc-ap-body iframe { width: 100%; height: 78vh; min-height: 480px; border: none; background: #fff; }
.mc-ap-body video { max-width: 100%; max-height: 70vh; }
.mc-ap-body audio { width: 100%; max-width: 520px; margin: 16px; }
.mc-ap-body .mc-viewer-doc { width: 100%; height: auto; max-height: 78vh; overflow: auto; box-shadow: none; border-radius: 0; }
.mc-ap-body .mc-viewer-card { margin: 16px auto; box-shadow: none; border: 1px solid var(--border); }
.mc-ap-body .mc-viewer-msg { padding: 24px; color: var(--muted); }
.mc-viewer-doc { background: #fff; color: #1a1a1a; }
.mc-viewer-body .mc-viewer-doc { width: 100%; height: 100%; overflow: auto; border-radius: 6px; }
.mc-pre { white-space: pre-wrap; word-break: break-word; font-family: Consolas, 'Courier New', monospace; font-size: .82rem; padding: 12px; margin: 0; }
.mc-ziplist { padding: 8px 12px; font-size: .88rem; }
.mc-zip-head { font-weight: 600; margin-bottom: 6px; }
.mc-zip-row { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; border-top: 1px solid #e3e3e3; }
.mc-emlview { padding: 0; }
.mc-eml-head { padding: 10px 12px; border-bottom: 1px solid #e3e3e3; font-size: .85rem; color: #444; }
.mc-eml-subj { font-weight: 700; font-size: 1rem; color: #1a1a1a; margin-bottom: 4px; }
.mc-eml-frame { width: 100%; border: none; min-height: 160px; display: block; }
.mc-pdfpages { display: flex; flex-direction: column; gap: 8px; align-items: center; padding: 8px; background: #d8dde3; }
.mc-pdfpages canvas { box-shadow: 0 2px 8px rgba(0,0,0,.3); background: #fff; max-width: 100%; }
@media (max-width: 700px) { .mc-ap-tile { width: calc(50% - 5px); } .mc-ap-body iframe { height: 70vh; min-height: 360px; } .mc-ap-body .mc-viewer-doc { max-height: 70vh; } }