From c9b5eb10eb1ac2d5fef886021f9c5d8ea904eb87 Mon Sep 17 00:00:00 2001
From: Andy Dixon <andy@andydixon.com>
Date: Thu, 21 May 2026 11:28:47 +0100
Subject: [PATCH] Refactor CSS and JavaScript for improved readability and
 consistency

- Updated CSS styles for buttons, form controls, badges, and notifications to use consistent indentation and formatting.
- Enhanced JavaScript code in sftp.js for better readability by breaking long lines and ensuring consistent formatting.
---
 frontend/src/css/components.css | 1087 ++++++++++++++++---------------
 frontend/src/js/sftp.js         |   16 +-
 2 files changed, 576 insertions(+), 527 deletions(-)

diff --git a/frontend/src/css/components.css b/frontend/src/css/components.css
index 236c948..312c67e 100644
--- a/frontend/src/css/components.css
+++ b/frontend/src/css/components.css
@@ -8,896 +8,939 @@
    ======================================================================= */
 
 .btn {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    gap: var(--space-2);
-    height: 30px;
-    padding: 0 var(--space-3);
-    font-size: var(--text-sm);
-    font-weight: var(--weight-medium);
-    line-height: 1;
-    border-radius: var(--radius-md);
-    border: 1px solid transparent;
-    cursor: pointer;
-    white-space: nowrap;
-    transition:
-        background var(--transition-fast),
-        border-color var(--transition-fast),
-        color var(--transition-fast),
-        box-shadow var(--transition-fast);
-    user-select: none;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: var(--space-2);
+  height: 30px;
+  padding: 0 var(--space-3);
+  font-size: var(--text-sm);
+  font-weight: var(--weight-medium);
+  line-height: 1;
+  border-radius: var(--radius-md);
+  border: 1px solid transparent;
+  cursor: pointer;
+  white-space: nowrap;
+  transition:
+    background var(--transition-fast),
+    border-color var(--transition-fast),
+    color var(--transition-fast),
+    box-shadow var(--transition-fast);
+  user-select: none;
 }
 
 .btn:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-    pointer-events: none;
+  opacity: 0.45;
+  cursor: not-allowed;
+  pointer-events: none;
 }
 
 /* Primary — accent filled */
 .btn-primary {
-    background: var(--accent);
-    color: var(--text-inverse);
-    border-color: var(--accent);
+  background: var(--accent);
+  color: var(--text-inverse);
+  border-color: var(--accent);
 }
 .btn-primary:hover {
-    background: var(--accent-hover);
-    border-color: var(--accent-hover);
+  background: var(--accent-hover);
+  border-color: var(--accent-hover);
 }
 .btn-primary:active {
-    background: #3da69f;
-    border-color: #3da69f;
+  background: #3da69f;
+  border-color: #3da69f;
 }
 
 /* Accent — success-tinted action, e.g. "Save & Connect" */
 .btn-accent {
-    background: var(--success);
-    color: var(--text-inverse);
-    border-color: var(--success);
+  background: var(--success);
+  color: var(--text-inverse);
+  border-color: var(--success);
 }
 .btn-accent:hover {
-    background: #57a85c;
-    border-color: #57a85c;
+  background: #57a85c;
+  border-color: #57a85c;
 }
 .btn-accent:active {
-    background: #4a9a4e;
-    border-color: #4a9a4e;
+  background: #4a9a4e;
+  border-color: #4a9a4e;
 }
 
 /* Secondary — subtle border */
 .btn-secondary {
-    background: transparent;
-    color: var(--text-secondary);
-    border-color: var(--border-default);
+  background: transparent;
+  color: var(--text-secondary);
+  border-color: var(--border-default);
 }
 .btn-secondary:hover {
-    background: var(--bg-hover);
-    color: var(--text-primary);
-    border-color: var(--border-strong);
+  background: var(--bg-hover);
+  color: var(--text-primary);
+  border-color: var(--border-strong);
 }
 .btn-secondary:active {
-    background: var(--bg-active);
+  background: var(--bg-active);
 }
 
 /* Ghost — transparent, hover only */
 .btn-ghost {
-    background: transparent;
-    color: var(--text-secondary);
+  background: transparent;
+  color: var(--text-secondary);
 }
 .btn-ghost:hover {
-    background: var(--bg-hover);
-    color: var(--text-primary);
+  background: var(--bg-hover);
+  color: var(--text-primary);
 }
 .btn-ghost:active {
-    background: var(--bg-active);
+  background: var(--bg-active);
 }
 
 /* Danger */
 .btn-danger {
-    background: transparent;
-    color: var(--error);
-    border-color: var(--error);
+  background: transparent;
+  color: var(--error);
+  border-color: var(--error);
 }
 .btn-danger:hover {
-    background: rgba(239, 83, 80, 0.12);
+  background: rgba(239, 83, 80, 0.12);
 }
 .btn-danger:active {
-    background: rgba(239, 83, 80, 0.20);
+  background: rgba(239, 83, 80, 0.2);
 }
 
 .btn-danger-filled {
-    background: var(--error);
-    color: #fff;
-    border-color: var(--error);
+  background: var(--error);
+  color: #fff;
+  border-color: var(--error);
 }
 .btn-danger-filled:hover {
-    background: #e53935;
-    border-color: #e53935;
+  background: #e53935;
+  border-color: #e53935;
 }
 
 /* Size variants */
 .btn-sm {
-    height: 26px;
-    padding: 0 var(--space-2);
-    font-size: var(--text-xs);
+  height: 26px;
+  padding: 0 var(--space-2);
+  font-size: var(--text-xs);
 }
 
 .btn-xs {
-    height: 22px;
-    padding: 0 var(--space-2);
-    font-size: var(--text-xs);
-    border-radius: var(--radius-sm);
+  height: 22px;
+  padding: 0 var(--space-2);
+  font-size: var(--text-xs);
+  border-radius: var(--radius-sm);
 }
 
 /* Icon-only button (square) */
 .btn-icon {
-    width: 30px;
-    padding: 0;
-    flex-shrink: 0;
+  width: 30px;
+  padding: 0;
+  flex-shrink: 0;
 }
 .btn-icon.btn-sm {
-    width: 26px;
+  width: 26px;
 }
 .btn-icon.btn-xs {
-    width: 22px;
+  width: 22px;
 }
 
 /* Button group */
 .btn-group {
-    display: inline-flex;
+  display: inline-flex;
 }
 
 /* Outline button — transparent background, subtle border */
 .btn-outline {
-    background: transparent;
-    border: 1px solid var(--border);
-    color: var(--text-secondary);
+  background: transparent;
+  border: 1px solid var(--border);
+  color: var(--text-secondary);
 }
 .btn-outline:hover {
-    background: var(--surface-2);
-    color: var(--text-primary);
+  background: var(--surface-2);
+  color: var(--text-primary);
 }
 
 .btn-group .btn {
-    border-radius: 0;
+  border-radius: 0;
 }
 .btn-group .btn:first-child {
-    border-radius: var(--radius-md) 0 0 var(--radius-md);
+  border-radius: var(--radius-md) 0 0 var(--radius-md);
 }
 .btn-group .btn:last-child {
-    border-radius: 0 var(--radius-md) var(--radius-md) 0;
+  border-radius: 0 var(--radius-md) var(--radius-md) 0;
 }
 .btn-group .btn + .btn {
-    margin-left: -1px;
+  margin-left: -1px;
 }
 
-
 /* =======================================================================
    FORM CONTROLS
    ======================================================================= */
 
 .form-group {
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-1);
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-1);
 }
 
 .form-label {
-    font-size: var(--text-sm);
-    font-weight: var(--weight-medium);
-    color: var(--text-secondary);
-    user-select: none;
+  font-size: var(--text-sm);
+  font-weight: var(--weight-medium);
+  color: var(--text-secondary);
+  user-select: none;
 }
 
 .form-label-required::after {
-    content: ' *';
-    color: var(--error);
+  content: " *";
+  color: var(--error);
 }
 
 /* Text input, select, textarea share a common treatment */
 .form-input,
 .form-select,
 .form-textarea {
-    height: 30px;
-    padding: 0 var(--space-3);
-    font-size: var(--text-sm);
-    color: var(--text-primary);
-    background: var(--bg-input);
-    border: 1px solid var(--border-default);
-    border-radius: var(--radius-md);
-    transition:
-        border-color var(--transition-fast),
-        box-shadow var(--transition-fast);
+  height: 30px;
+  padding: 0 var(--space-3);
+  font-size: var(--text-sm);
+  color: var(--text-primary);
+  background: var(--bg-input);
+  border: 1px solid var(--border-default);
+  border-radius: var(--radius-md);
+  transition:
+    border-color var(--transition-fast),
+    box-shadow var(--transition-fast);
 }
 
 .form-input::placeholder,
 .form-textarea::placeholder {
-    color: var(--text-disabled);
+  color: var(--text-disabled);
 }
 
 .form-input:hover,
 .form-select:hover,
 .form-textarea:hover {
-    border-color: var(--border-strong);
+  border-color: var(--border-strong);
 }
 
 .form-input:focus,
 .form-select:focus,
 .form-textarea:focus {
-    border-color: var(--accent);
-    box-shadow: 0 0 0 2px var(--accent-muted);
-    outline: none;
+  border-color: var(--accent);
+  box-shadow: 0 0 0 2px var(--accent-muted);
+  outline: none;
 }
 
 .form-input:disabled,
 .form-select:disabled,
 .form-textarea:disabled {
-    opacity: 0.5;
-    cursor: not-allowed;
+  opacity: 0.5;
+  cursor: not-allowed;
 }
 
 /* Select arrow */
 .form-select {
-    appearance: none;
-    padding-right: var(--space-8);
-    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236e6e88'/%3E%3C/svg%3E");
-    background-repeat: no-repeat;
-    background-position: right 10px center;
-    cursor: pointer;
+  appearance: none;
+  padding-right: var(--space-8);
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236e6e88'/%3E%3C/svg%3E");
+  background-repeat: no-repeat;
+  background-position: right 10px center;
+  cursor: pointer;
 }
 
 /* Textarea */
 .form-textarea {
-    height: auto;
-    min-height: 64px;
-    padding: var(--space-2) var(--space-3);
-    resize: vertical;
-    line-height: var(--leading-normal);
+  height: auto;
+  min-height: 64px;
+  padding: var(--space-2) var(--space-3);
+  resize: vertical;
+  line-height: var(--leading-normal);
 }
 
 /* Help text */
 .form-help {
-    font-size: var(--text-xs);
-    color: var(--text-tertiary);
-    line-height: var(--leading-normal);
+  font-size: var(--text-xs);
+  color: var(--text-tertiary);
+  line-height: var(--leading-normal);
 }
 
 /* Error message */
 .form-error {
-    font-size: var(--text-xs);
-    color: var(--error);
-    line-height: var(--leading-normal);
+  font-size: var(--text-xs);
+  color: var(--error);
+  line-height: var(--leading-normal);
 }
 
 /* Error state on inputs */
 .form-input.is-error,
 .form-select.is-error,
 .form-textarea.is-error {
-    border-color: var(--error);
+  border-color: var(--error);
 }
 .form-input.is-error:focus,
 .form-select.is-error:focus,
 .form-textarea.is-error:focus {
-    box-shadow: 0 0 0 2px rgba(239, 83, 80, 0.20);
+  box-shadow: 0 0 0 2px rgba(239, 83, 80, 0.2);
 }
 
 /* Inline layout (label beside control) */
 .form-inline {
-    flex-direction: row;
-    align-items: center;
-    gap: var(--space-3);
+  flex-direction: row;
+  align-items: center;
+  gap: var(--space-3);
 }
 .form-inline .form-label {
-    min-width: 100px;
-    flex-shrink: 0;
+  min-width: 100px;
+  flex-shrink: 0;
 }
 
 /* Checkbox */
 .form-checkbox {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--space-2);
-    cursor: pointer;
-    font-size: var(--text-sm);
-    color: var(--text-secondary);
-    user-select: none;
+  display: inline-flex;
+  align-items: center;
+  gap: var(--space-2);
+  cursor: pointer;
+  font-size: var(--text-sm);
+  color: var(--text-secondary);
+  user-select: none;
 }
 
 .form-checkbox input[type="checkbox"] {
-    appearance: none;
-    width: 16px;
-    height: 16px;
-    border: 1px solid var(--border-strong);
-    border-radius: var(--radius-sm);
-    background: var(--bg-input);
-    flex-shrink: 0;
-    cursor: pointer;
-    transition:
-        background var(--transition-fast),
-        border-color var(--transition-fast);
-    position: relative;
+  appearance: none;
+  width: 16px;
+  height: 16px;
+  border: 1px solid var(--border-strong);
+  border-radius: var(--radius-sm);
+  background: var(--bg-input);
+  flex-shrink: 0;
+  cursor: pointer;
+  transition:
+    background var(--transition-fast),
+    border-color var(--transition-fast);
+  position: relative;
 }
 
 .form-checkbox input[type="checkbox"]:checked {
-    background: var(--accent);
-    border-color: var(--accent);
+  background: var(--accent);
+  border-color: var(--accent);
 }
 
 .form-checkbox input[type="checkbox"]:checked::after {
-    content: '';
-    position: absolute;
-    top: 2px;
-    left: 5px;
-    width: 4px;
-    height: 8px;
-    border: solid var(--text-inverse);
-    border-width: 0 2px 2px 0;
-    transform: rotate(45deg);
+  content: "";
+  position: absolute;
+  top: 2px;
+  left: 5px;
+  width: 4px;
+  height: 8px;
+  border: solid var(--text-inverse);
+  border-width: 0 2px 2px 0;
+  transform: rotate(45deg);
 }
 
 .form-checkbox input[type="checkbox"]:focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
+  outline: 2px solid var(--accent);
+  outline-offset: 2px;
 }
 
 /* Toggle switch */
 .form-toggle {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--space-2);
-    cursor: pointer;
-    font-size: var(--text-sm);
-    color: var(--text-secondary);
-    user-select: none;
+  display: inline-flex;
+  align-items: center;
+  gap: var(--space-2);
+  cursor: pointer;
+  font-size: var(--text-sm);
+  color: var(--text-secondary);
+  user-select: none;
 }
 
 .form-toggle input[type="checkbox"] {
-    appearance: none;
-    width: 32px;
-    height: 18px;
-    border-radius: var(--radius-full);
-    background: var(--border-strong);
-    position: relative;
-    cursor: pointer;
-    flex-shrink: 0;
-    transition: background var(--transition-normal);
+  appearance: none;
+  width: 32px;
+  height: 18px;
+  border-radius: var(--radius-full);
+  background: var(--border-strong);
+  position: relative;
+  cursor: pointer;
+  flex-shrink: 0;
+  transition: background var(--transition-normal);
 }
 
 .form-toggle input[type="checkbox"]::after {
-    content: '';
-    position: absolute;
-    top: 2px;
-    left: 2px;
-    width: 14px;
-    height: 14px;
-    border-radius: 50%;
-    background: var(--text-secondary);
-    transition: transform var(--transition-normal), background var(--transition-normal);
+  content: "";
+  position: absolute;
+  top: 2px;
+  left: 2px;
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  background: var(--text-secondary);
+  transition:
+    transform var(--transition-normal),
+    background var(--transition-normal);
 }
 
 .form-toggle input[type="checkbox"]:checked {
-    background: var(--accent);
+  background: var(--accent);
 }
 
 .form-toggle input[type="checkbox"]:checked::after {
-    transform: translateX(14px);
-    background: var(--text-inverse);
+  transform: translateX(14px);
+  background: var(--text-inverse);
 }
 
-
 /* =======================================================================
    BADGES
    ======================================================================= */
 
 .badge {
-    display: inline-flex;
-    align-items: center;
-    height: 18px;
-    padding: 0 var(--space-2);
-    font-size: 10px;
-    font-weight: var(--weight-semibold);
-    line-height: 1;
-    border-radius: var(--radius-sm);
-    white-space: nowrap;
-    text-transform: uppercase;
-    letter-spacing: 0.04em;
-    background: var(--bg-overlay);
-    color: var(--text-secondary);
+  display: inline-flex;
+  align-items: center;
+  height: 18px;
+  padding: 0 var(--space-2);
+  font-size: 10px;
+  font-weight: var(--weight-semibold);
+  line-height: 1;
+  border-radius: var(--radius-sm);
+  white-space: nowrap;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  background: var(--bg-overlay);
+  color: var(--text-secondary);
 }
 
 /* Protocol badges */
 .badge-ssh {
-    background: rgba(78, 205, 196, 0.15);
-    color: var(--protocol-ssh);
+  background: rgba(78, 205, 196, 0.15);
+  color: var(--protocol-ssh);
 }
 .badge-telnet {
-    background: rgba(255, 167, 38, 0.15);
-    color: var(--protocol-telnet);
+  background: rgba(255, 167, 38, 0.15);
+  color: var(--protocol-telnet);
 }
 .badge-raw {
-    background: rgba(171, 71, 188, 0.15);
-    color: var(--protocol-raw);
+  background: rgba(171, 71, 188, 0.15);
+  color: var(--protocol-raw);
 }
 .badge-github {
-    background: rgba(124, 138, 255, 0.15);
-    color: var(--protocol-github);
+  background: rgba(124, 138, 255, 0.15);
+  color: var(--protocol-github);
 }
 
 /* Status badges */
 .badge-status {
-    gap: var(--space-1);
+  gap: var(--space-1);
 }
 .badge-status::before {
-    content: '';
-    width: 6px;
-    height: 6px;
-    border-radius: 50%;
-    background: var(--text-tertiary);
-    flex-shrink: 0;
+  content: "";
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--text-tertiary);
+  flex-shrink: 0;
+}
+.badge-status.is-connected::before {
+  background: var(--success);
+}
+.badge-status.is-connecting::before {
+  background: var(--warning);
+  animation: pulse-dot 1.2s ease infinite;
+}
+.badge-status.is-error::before {
+  background: var(--error);
+}
+.badge-status.is-disconnected::before {
+  background: var(--text-tertiary);
 }
-.badge-status.is-connected::before    { background: var(--success); }
-.badge-status.is-connecting::before   { background: var(--warning); animation: pulse-dot 1.2s ease infinite; }
-.badge-status.is-error::before        { background: var(--error); }
-.badge-status.is-disconnected::before { background: var(--text-tertiary); }
 
 @keyframes pulse-dot {
-    0%, 100% { opacity: 1; }
-    50%      { opacity: 0.4; }
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.4;
+  }
 }
 
-
 /* =======================================================================
    CARDS & SURFACES
    ======================================================================= */
 
 .surface {
-    background: var(--bg-elevated);
-    border: 1px solid var(--border-subtle);
-    border-radius: var(--radius-lg);
-    box-shadow: var(--shadow-sm);
+  background: var(--bg-elevated);
+  border: 1px solid var(--border-subtle);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-sm);
 }
 
 .card {
-    background: var(--bg-elevated);
-    border: 1px solid var(--border-subtle);
-    border-radius: var(--radius-lg);
-    padding: var(--space-4);
-    cursor: pointer;
-    transition:
-        background var(--transition-fast),
-        border-color var(--transition-fast),
-        box-shadow var(--transition-fast);
+  background: var(--bg-elevated);
+  border: 1px solid var(--border-subtle);
+  border-radius: var(--radius-lg);
+  padding: var(--space-4);
+  cursor: pointer;
+  transition:
+    background var(--transition-fast),
+    border-color var(--transition-fast),
+    box-shadow var(--transition-fast);
 }
 .card:hover {
-    background: var(--bg-hover);
-    border-color: var(--border-default);
-    box-shadow: var(--shadow-md);
+  background: var(--bg-hover);
+  border-color: var(--border-default);
+  box-shadow: var(--shadow-md);
 }
 .card:active {
-    background: var(--bg-active);
+  background: var(--bg-active);
 }
 
-
 /* =======================================================================
    DROPDOWN / CONTEXT MENU
    ======================================================================= */
 
 .dropdown {
-    position: relative;
-    display: inline-flex;
+  position: relative;
+  display: inline-flex;
 }
 
 .dropdown-menu {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    z-index: var(--z-dropdown);
-    min-width: 160px;
-    padding: var(--space-1) 0;
-    background: var(--bg-overlay);
-    border: 1px solid var(--border-default);
-    border-radius: var(--radius-md);
-    box-shadow: var(--shadow-lg);
-    opacity: 0;
-    visibility: hidden;
-    transform: translateY(-4px);
-    transition:
-        opacity var(--transition-fast),
-        visibility var(--transition-fast),
-        transform var(--transition-fast);
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: var(--z-dropdown);
+  min-width: 160px;
+  padding: var(--space-1) 0;
+  background: var(--bg-overlay);
+  border: 1px solid var(--border-default);
+  border-radius: var(--radius-md);
+  box-shadow: var(--shadow-lg);
+  opacity: 0;
+  visibility: hidden;
+  transform: translateY(-4px);
+  transition:
+    opacity var(--transition-fast),
+    visibility var(--transition-fast),
+    transform var(--transition-fast);
 }
 
 .dropdown.is-open .dropdown-menu,
 .dropdown-menu.is-visible {
-    opacity: 1;
-    visibility: visible;
-    transform: translateY(2px);
+  opacity: 1;
+  visibility: visible;
+  transform: translateY(2px);
 }
 
 /* Right-aligned variant */
 .dropdown-menu.is-right {
-    left: auto;
-    right: 0;
+  left: auto;
+  right: 0;
 }
 
 .dropdown-item {
-    display: flex;
-    align-items: center;
-    gap: var(--space-2);
-    width: 100%;
-    padding: var(--space-1) var(--space-3);
-    font-size: var(--text-sm);
-    color: var(--text-secondary);
-    cursor: pointer;
-    transition: background var(--transition-fast), color var(--transition-fast);
-    border: none;
-    background: none;
-    text-align: left;
+  display: flex;
+  align-items: center;
+  gap: var(--space-2);
+  width: 100%;
+  padding: var(--space-1) var(--space-3);
+  font-size: var(--text-sm);
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition:
+    background var(--transition-fast),
+    color var(--transition-fast);
+  border: none;
+  background: none;
+  text-align: left;
 }
 
 .dropdown-item:hover {
-    background: var(--bg-hover);
-    color: var(--text-primary);
+  background: var(--bg-hover);
+  color: var(--text-primary);
 }
 
 .dropdown-item.is-danger {
-    color: var(--error);
+  color: var(--error);
 }
 .dropdown-item.is-danger:hover {
-    background: rgba(239, 83, 80, 0.10);
+  background: rgba(239, 83, 80, 0.1);
 }
 
 .dropdown-item.is-disabled {
-    opacity: 0.4;
-    pointer-events: none;
+  opacity: 0.4;
+  pointer-events: none;
 }
 
 .dropdown-item-icon {
-    width: 16px;
-    text-align: center;
-    flex-shrink: 0;
-    font-size: var(--text-md);
+  width: 16px;
+  text-align: center;
+  flex-shrink: 0;
+  font-size: var(--text-md);
 }
 
 .dropdown-item-shortcut {
-    margin-left: auto;
-    font-size: var(--text-xs);
-    color: var(--text-tertiary);
+  margin-left: auto;
+  font-size: var(--text-xs);
+  color: var(--text-tertiary);
 }
 
 .dropdown-separator {
-    height: 1px;
-    margin: var(--space-1) 0;
-    background: var(--border-subtle);
+  height: 1px;
+  margin: var(--space-1) 0;
+  background: var(--border-subtle);
 }
 
 .dropdown-header {
-    padding: var(--space-1) var(--space-3);
-    font-size: var(--text-xs);
-    font-weight: var(--weight-semibold);
-    color: var(--text-tertiary);
-    text-transform: uppercase;
-    letter-spacing: 0.05em;
+  padding: var(--space-1) var(--space-3);
+  font-size: var(--text-xs);
+  font-weight: var(--weight-semibold);
+  color: var(--text-tertiary);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
 }
 
-
 /* =======================================================================
    NOTIFICATIONS (toast)
    ======================================================================= */
 
 .notifications-container {
-    position: fixed;
-    top: var(--space-4);
-    right: var(--space-4);
-    z-index: var(--z-notification);
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-2);
-    pointer-events: none;
+  position: fixed;
+  top: var(--space-4);
+  right: var(--space-4);
+  z-index: var(--z-notification);
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-2);
+  pointer-events: none;
 }
 
 .notification {
-    display: flex;
-    align-items: flex-start;
-    gap: var(--space-3);
-    min-width: 280px;
-    max-width: 400px;
-    padding: var(--space-3) var(--space-4);
-    background: var(--bg-overlay);
-    border: 1px solid var(--border-default);
-    border-radius: var(--radius-lg);
-    box-shadow: var(--shadow-xl);
-    pointer-events: auto;
-    animation: notification-in var(--transition-slow) ease forwards;
+  display: flex;
+  align-items: flex-start;
+  gap: var(--space-3);
+  min-width: 280px;
+  max-width: 400px;
+  padding: var(--space-3) var(--space-4);
+  background: var(--bg-overlay);
+  border: 1px solid var(--border-default);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-xl);
+  pointer-events: auto;
+  animation: notification-in var(--transition-slow) ease forwards;
 }
 
 .notification.is-leaving {
-    animation: notification-out var(--transition-normal) ease forwards;
+  animation: notification-out var(--transition-normal) ease forwards;
 }
 
 @keyframes notification-in {
-    from { opacity: 0; transform: translateX(20px); }
-    to   { opacity: 1; transform: translateX(0); }
+  from {
+    opacity: 0;
+    transform: translateX(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
 }
 @keyframes notification-out {
-    from { opacity: 1; transform: translateX(0); }
-    to   { opacity: 0; transform: translateX(20px); }
+  from {
+    opacity: 1;
+    transform: translateX(0);
+  }
+  to {
+    opacity: 0;
+    transform: translateX(20px);
+  }
 }
 
 .notification-icon {
-    flex-shrink: 0;
-    width: 20px;
-    height: 20px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border-radius: 50%;
-    font-size: 11px;
-    font-weight: var(--weight-bold);
-    line-height: 1;
-    color: var(--text-inverse);
-    background: var(--text-tertiary);
+  flex-shrink: 0;
+  width: 20px;
+  height: 20px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 50%;
+  font-size: 11px;
+  font-weight: var(--weight-bold);
+  line-height: 1;
+  color: var(--text-inverse);
+  background: var(--text-tertiary);
 }
 
-.notification-success .notification-icon { background: var(--success); }
-.notification-error .notification-icon   { background: var(--error); }
-.notification-warning .notification-icon { background: var(--warning); }
-.notification-info .notification-icon    { background: var(--info); }
+.notification-success .notification-icon {
+  background: var(--success);
+}
+.notification-error .notification-icon {
+  background: var(--error);
+}
+.notification-warning .notification-icon {
+  background: var(--warning);
+}
+.notification-info .notification-icon {
+  background: var(--info);
+}
 
 .notification-body {
-    flex: 1;
-    min-width: 0;
+  flex: 1;
+  min-width: 0;
 }
 
 .notification-title {
-    font-size: var(--text-sm);
-    font-weight: var(--weight-semibold);
-    color: var(--text-primary);
-    margin-bottom: 2px;
+  font-size: var(--text-sm);
+  font-weight: var(--weight-semibold);
+  color: var(--text-primary);
+  margin-bottom: 2px;
 }
 
 .notification-message {
-    font-size: var(--text-xs);
-    color: var(--text-secondary);
-    line-height: var(--leading-normal);
+  font-size: var(--text-xs);
+  color: var(--text-secondary);
+  line-height: var(--leading-normal);
 }
 
 .notification-close {
-    flex-shrink: 0;
-    width: 20px;
-    height: 20px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border-radius: var(--radius-sm);
-    color: var(--text-tertiary);
-    cursor: pointer;
-    transition: background var(--transition-fast), color var(--transition-fast);
+  flex-shrink: 0;
+  width: 20px;
+  height: 20px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: var(--radius-sm);
+  color: var(--text-tertiary);
+  cursor: pointer;
+  transition:
+    background var(--transition-fast),
+    color var(--transition-fast);
 }
 .notification-close:hover {
-    background: var(--bg-hover);
-    color: var(--text-primary);
+  background: var(--bg-hover);
+  color: var(--text-primary);
 }
 
 /* Colour variants (left border accent) */
-.notification-success { border-left: 3px solid var(--success); }
-.notification-error   { border-left: 3px solid var(--error); }
-.notification-warning { border-left: 3px solid var(--warning); }
-.notification-info    { border-left: 3px solid var(--info); }
-
+.notification-success {
+  border-left: 3px solid var(--success);
+}
+.notification-error {
+  border-left: 3px solid var(--error);
+}
+.notification-warning {
+  border-left: 3px solid var(--warning);
+}
+.notification-info {
+  border-left: 3px solid var(--info);
+}
 
 /* =======================================================================
    DISCLOSURE / ACCORDION
    ======================================================================= */
 
 .disclosure {
-    border-bottom: 1px solid var(--border-subtle);
+  border-bottom: 1px solid var(--border-subtle);
 }
 
 .disclosure-header {
-    display: flex;
-    align-items: center;
-    gap: var(--space-2);
-    width: 100%;
-    padding: var(--space-3) var(--space-4);
-    font-size: var(--text-sm);
-    font-weight: var(--weight-medium);
-    color: var(--text-secondary);
-    cursor: pointer;
-    transition: background var(--transition-fast), color var(--transition-fast);
-    user-select: none;
-    text-align: left;
-    background: none;
-    border: none;
+  display: flex;
+  align-items: center;
+  gap: var(--space-2);
+  width: 100%;
+  padding: var(--space-3) var(--space-4);
+  font-size: var(--text-sm);
+  font-weight: var(--weight-medium);
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition:
+    background var(--transition-fast),
+    color var(--transition-fast);
+  user-select: none;
+  text-align: left;
+  background: none;
+  border: none;
 }
 
 .disclosure-header:hover {
-    background: var(--bg-hover);
-    color: var(--text-primary);
+  background: var(--bg-hover);
+  color: var(--text-primary);
 }
 
 .disclosure-chevron {
-    width: 16px;
-    height: 16px;
-    flex-shrink: 0;
-    transition: transform var(--transition-normal);
-    color: var(--text-tertiary);
+  width: 16px;
+  height: 16px;
+  flex-shrink: 0;
+  transition: transform var(--transition-normal);
+  color: var(--text-tertiary);
 }
 
 .disclosure.is-open .disclosure-chevron {
-    transform: rotate(90deg);
+  transform: rotate(90deg);
 }
 
 .disclosure-content {
-    overflow: hidden;
-    max-height: 0;
-    transition: max-height var(--transition-slow);
+  overflow: hidden;
+  max-height: 0;
+  transition: max-height var(--transition-slow);
 }
 
 .disclosure.is-open .disclosure-content {
-    max-height: 2000px;
+  max-height: 2000px;
 }
 
 .disclosure-content-inner {
-    padding: 0 var(--space-4) var(--space-4);
+  padding: 0 var(--space-4) var(--space-4);
 }
 
-
 /* =======================================================================
    SEARCH INPUT
    ======================================================================= */
 
 .search-input {
-    width: 100%;
-    height: 30px;
-    padding: 0 var(--space-3) 0 var(--space-8);
-    font-size: var(--text-sm);
-    color: var(--text-primary);
-    background: var(--bg-input);
-    border: 1px solid var(--border-subtle);
-    border-radius: var(--radius-md);
-    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
+  width: 100%;
+  height: 30px;
+  padding: 0 var(--space-3) 0 var(--space-8);
+  font-size: var(--text-sm);
+  color: var(--text-primary);
+  background: var(--bg-input);
+  border: 1px solid var(--border-subtle);
+  border-radius: var(--radius-md);
+  transition:
+    border-color var(--transition-fast),
+    box-shadow var(--transition-fast);
 }
 
 .search-input::placeholder {
-    color: var(--text-disabled);
+  color: var(--text-disabled);
 }
 
 .search-input:hover {
-    border-color: var(--border-default);
+  border-color: var(--border-default);
 }
 
 .search-input:focus {
-    border-color: var(--accent);
-    box-shadow: 0 0 0 2px var(--accent-muted);
-    outline: none;
+  border-color: var(--accent);
+  box-shadow: 0 0 0 2px var(--accent-muted);
+  outline: none;
 }
 
 /* Wrapper with icon */
 .search-wrapper {
-    position: relative;
+  position: relative;
 }
 
 .search-wrapper::before {
-    content: '⌕';
-    position: absolute;
-    left: var(--space-3);
-    top: 50%;
-    transform: translateY(-50%);
-    font-size: var(--text-sm);
-    color: var(--text-tertiary);
-    pointer-events: none;
+  content: "⌕";
+  position: absolute;
+  left: var(--space-3);
+  top: 50%;
+  transform: translateY(-50%);
+  font-size: var(--text-sm);
+  color: var(--text-tertiary);
+  pointer-events: none;
 }
 
-
 /* =======================================================================
    EMPTY STATE
    ======================================================================= */
 
 .empty-state {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    flex: 1;
-    padding: var(--space-8);
-    text-align: center;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  flex: 1;
+  padding: var(--space-8);
+  text-align: center;
 }
 
 .empty-state-icon {
-    font-size: 48px;
-    color: var(--text-tertiary);
-    margin-bottom: var(--space-4);
-    opacity: 0.5;
+  font-size: 48px;
+  color: var(--text-tertiary);
+  margin-bottom: var(--space-4);
+  opacity: 0.5;
 }
 
 .empty-state h2 {
-    font-size: var(--text-lg);
-    font-weight: var(--weight-semibold);
-    color: var(--text-secondary);
-    margin-bottom: var(--space-2);
+  font-size: var(--text-lg);
+  font-weight: var(--weight-semibold);
+  color: var(--text-secondary);
+  margin-bottom: var(--space-2);
 }
 
 .empty-state p {
-    font-size: var(--text-sm);
-    color: var(--text-tertiary);
-    max-width: 320px;
-    line-height: var(--leading-relaxed);
-    margin-bottom: var(--space-6);
+  font-size: var(--text-sm);
+  color: var(--text-tertiary);
+  max-width: 320px;
+  line-height: var(--leading-relaxed);
+  margin-bottom: var(--space-6);
 }
 
 .empty-state-actions {
-    display: flex;
-    gap: var(--space-3);
+  display: flex;
+  gap: var(--space-3);
 }
 
-
 /* =======================================================================
    TOOLTIP
    ======================================================================= */
 
 .tooltip {
-    position: absolute;
-    z-index: var(--z-tooltip);
-    padding: var(--space-1) var(--space-2);
-    font-size: var(--text-xs);
-    font-weight: var(--weight-medium);
-    color: var(--text-primary);
-    background: var(--bg-overlay);
-    border: 1px solid var(--border-default);
-    border-radius: var(--radius-sm);
-    box-shadow: var(--shadow-md);
-    white-space: nowrap;
-    pointer-events: none;
-    opacity: 0;
-    transition: opacity var(--transition-fast);
+  position: absolute;
+  z-index: var(--z-tooltip);
+  padding: var(--space-1) var(--space-2);
+  font-size: var(--text-xs);
+  font-weight: var(--weight-medium);
+  color: var(--text-primary);
+  background: var(--bg-overlay);
+  border: 1px solid var(--border-default);
+  border-radius: var(--radius-sm);
+  box-shadow: var(--shadow-md);
+  white-space: nowrap;
+  pointer-events: none;
+  opacity: 0;
+  transition: opacity var(--transition-fast);
 }
 
 .tooltip.is-visible {
-    opacity: 1;
+  opacity: 1;
 }
 
-
 /* =======================================================================
    DIVIDER
    ======================================================================= */
 
 .divider {
-    height: 1px;
-    background: var(--border-subtle);
-    margin: var(--space-2) 0;
+  height: 1px;
+  background: var(--border-subtle);
+  margin: var(--space-2) 0;
 }
 
 .divider-vertical {
-    width: 1px;
-    align-self: stretch;
-    background: var(--border-subtle);
-    margin: 0 var(--space-2);
+  width: 1px;
+  align-self: stretch;
+  background: var(--border-subtle);
+  margin: 0 var(--space-2);
 }
 
-
 /* =======================================================================
    LOADING / SPINNER
    ======================================================================= */
 
 .spinner {
-    width: 16px;
-    height: 16px;
-    border: 2px solid var(--border-strong);
-    border-top-color: var(--accent);
-    border-radius: 50%;
-    animation: spin 0.6s linear infinite;
+  width: 16px;
+  height: 16px;
+  border: 2px solid var(--border-strong);
+  border-top-color: var(--accent);
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
 }
 
 .spinner-sm {
-    width: 12px;
-    height: 12px;
-    border-width: 1.5px;
+  width: 12px;
+  height: 12px;
+  border-width: 1.5px;
 }
 
 @keyframes spin {
-    to { transform: rotate(360deg); }
+  to {
+    transform: rotate(360deg);
+  }
 }
 
 /* =======================================================================
@@ -905,75 +948,75 @@
    ======================================================================= */
 
 .context-menu {
-    position: fixed;
-    z-index: var(--z-modal, 1000);
-    min-width: 180px;
-    max-width: 260px;
-    padding: var(--space-1) 0;
-    background: var(--bg-elevated);
-    border: 1px solid var(--border-default);
-    border-radius: var(--radius-md);
-    box-shadow:
-        0 4px 16px rgba(0, 0, 0, 0.35),
-        0 1px 4px rgba(0, 0, 0, 0.2);
-    overflow: hidden;
+  position: fixed;
+  z-index: var(--z-modal, 1000);
+  min-width: 180px;
+  max-width: 260px;
+  padding: var(--space-1) 0;
+  background: var(--bg-elevated);
+  border: 1px solid var(--border-default);
+  border-radius: var(--radius-md);
+  box-shadow:
+    0 4px 16px rgba(0, 0, 0, 0.35),
+    0 1px 4px rgba(0, 0, 0, 0.2);
+  overflow: hidden;
 }
 
 .context-menu-item {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    width: 100%;
-    padding: 6px var(--space-3);
-    border: none;
-    background: none;
-    color: var(--text-primary);
-    font-size: var(--text-sm);
-    text-align: left;
-    cursor: pointer;
-    transition: background var(--transition-fast);
-    gap: var(--space-3);
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+  padding: 6px var(--space-3);
+  border: none;
+  background: none;
+  color: var(--text-primary);
+  font-size: var(--text-sm);
+  text-align: left;
+  cursor: pointer;
+  transition: background var(--transition-fast);
+  gap: var(--space-3);
 }
 
 .context-menu-item:hover {
-    background: var(--bg-hover);
+  background: var(--bg-hover);
 }
 
 .context-menu-item:active {
-    background: var(--bg-active);
+  background: var(--bg-active);
 }
 
 .context-menu-item.context-menu-disabled {
-    color: var(--text-disabled);
-    cursor: not-allowed;
+  color: var(--text-disabled);
+  cursor: not-allowed;
 }
 
 .context-menu-item.context-menu-disabled:hover {
-    background: none;
+  background: none;
 }
 
 .context-menu-item.context-menu-danger {
-    color: var(--error);
+  color: var(--error);
 }
 
 .context-menu-item.context-menu-danger:hover {
-    background: rgba(239, 83, 80, 0.1);
+  background: rgba(239, 83, 80, 0.1);
 }
 
 .context-menu-label {
-    flex: 1;
-    min-width: 0;
+  flex: 1;
+  min-width: 0;
 }
 
 .context-menu-shortcut {
-    font-size: 11px;
-    color: var(--text-tertiary);
-    flex-shrink: 0;
-    margin-left: var(--space-3);
+  font-size: 11px;
+  color: var(--text-tertiary);
+  flex-shrink: 0;
+  margin-left: var(--space-3);
 }
 
 .context-menu-divider {
-    height: 1px;
-    margin: var(--space-1) 0;
-    background: var(--border-subtle);
+  height: 1px;
+  margin: var(--space-1) 0;
+  background: var(--border-subtle);
 }
diff --git a/frontend/src/js/sftp.js b/frontend/src/js/sftp.js
index 6b78610..df6adf8 100644
--- a/frontend/src/js/sftp.js
+++ b/frontend/src/js/sftp.js
@@ -795,7 +795,8 @@
       if (!state) {
         // Panel not open — still track so we can show a notification on completion
         if (payload.done) {
-          var dir = payload.direction === "upload" ? "↑ Uploaded" : "↓ Downloaded";
+          var dir =
+            payload.direction === "upload" ? "↑ Uploaded" : "↓ Downloaded";
           var name = payload.path.split("/").pop() || payload.path;
           this.app.notifications.success(dir + " " + name);
         }
@@ -873,9 +874,13 @@
 
         var progress = createElement("div", "sftp-transfer-progress");
         var bar = createElement("div", "sftp-transfer-bar");
-        var pct = transfer.total > 0
-          ? Math.min(100, Math.round((transfer.transferred / transfer.total) * 100))
-          : 0;
+        var pct =
+          transfer.total > 0
+            ? Math.min(
+                100,
+                Math.round((transfer.transferred / transfer.total) * 100),
+              )
+            : 0;
         bar.style.width = pct + "%";
         progress.appendChild(bar);
         info.appendChild(progress);
@@ -883,7 +888,8 @@
         var meta = createElement("span", "sftp-transfer-meta");
         var transferredStr = formatBytes(transfer.transferred);
         var totalStr = transfer.total > 0 ? formatBytes(transfer.total) : "?";
-        meta.textContent = transferredStr + " / " + totalStr + " (" + pct + "%)";
+        meta.textContent =
+          transferredStr + " / " + totalStr + " (" + pct + "%)";
         info.appendChild(meta);
 
         row.appendChild(info);