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TimeTrack/static/css/mobile-optimized.css
2025-07-13 10:52:20 +02:00

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CSS

/* Mobile-Optimized CSS for TimeTrack */
/* This file contains mobile-first responsive styles to improve the mobile experience */
/* ===== CSS Variables for Mobile ===== */
:root {
/* Touch-friendly sizes */
--mobile-touch-target: 44px;
--mobile-input-height: 48px;
--mobile-button-padding: 12px 16px;
/* Spacing */
--mobile-edge-padding: 16px;
--mobile-content-padding: 20px;
/* Typography scaling */
--mobile-base-font: 16px;
--mobile-small-font: 14px;
/* Z-index layers */
--z-mobile-header: 100;
--z-mobile-nav: 300;
--z-mobile-overlay: 290;
--z-bottom-nav: 100;
}
/* ===== Base Mobile Styles ===== */
@media (max-width: 768px) {
/* Prevent horizontal scroll */
html, body {
overflow-x: hidden;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
/* Better viewport handling for mobile browsers */
.sidebar {
height: 100dvh !important; /* Use dvh for better mobile support */
max-height: -webkit-fill-available;
}
/* Improved mobile header */
.mobile-header {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: var(--z-mobile-header);
background: #ffffff !important; /* Override green background */
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
padding: 8px var(--mobile-edge-padding);
height: 56px;
display: flex;
align-items: center;
justify-content: space-between;
border-bottom: 1px solid rgba(0,0,0,0.08);
}
/* Ensure content doesn't hide behind fixed header */
.content {
padding-top: calc(56px + var(--mobile-content-padding)) !important;
padding-left: var(--mobile-edge-padding) !important;
padding-right: var(--mobile-edge-padding) !important;
padding-bottom: env(safe-area-inset-bottom, 20px);
}
/* ===== Typography Optimization ===== */
body {
font-size: var(--mobile-base-font);
line-height: 1.6;
}
h1 {
font-size: clamp(1.5rem, 5vw, 2rem);
margin-bottom: 1rem;
}
h2 {
font-size: clamp(1.25rem, 4vw, 1.75rem);
margin-bottom: 0.875rem;
}
h3 {
font-size: clamp(1.125rem, 3.5vw, 1.5rem);
margin-bottom: 0.75rem;
}
h4, h5, h6 {
font-size: clamp(1rem, 3vw, 1.25rem);
margin-bottom: 0.625rem;
}
/* ===== Mobile Navigation Improvements ===== */
.sidebar {
transform: translateX(-100%);
transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
width: 85vw;
max-width: 320px;
border-radius: 0;
box-shadow: 2px 0 20px rgba(0,0,0,0.15);
z-index: var(--z-mobile-nav) !important;
position: fixed !important;
}
.sidebar.active {
transform: translateX(0);
}
/* Mobile navigation overlay */
.mobile-nav-overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.5);
opacity: 0;
visibility: hidden;
transition: opacity 0.3s ease, visibility 0.3s ease;
z-index: var(--z-mobile-overlay);
-webkit-tap-highlight-color: transparent;
}
.mobile-nav-overlay.active {
opacity: 1;
visibility: visible;
}
/* Mobile menu toggle button */
.mobile-menu-toggle,
.mobile-nav-toggle,
#mobile-nav-toggle {
min-width: var(--mobile-touch-target);
min-height: var(--mobile-touch-target);
display: flex !important;
align-items: center;
justify-content: center;
-webkit-tap-highlight-color: transparent;
background: none !important;
border: none !important;
cursor: pointer;
padding: 0;
width: 44px;
height: 44px;
flex-direction: column;
gap: 4px;
position: relative;
}
/* Hamburger menu lines - override white color with higher specificity */
.mobile-menu-toggle span,
.mobile-nav-toggle span,
#mobile-nav-toggle span,
.mobile-header .mobile-nav-toggle span {
display: block !important;
height: 3px !important;
width: 24px !important;
background-color: var(--primary-color, #667eea) !important;
border-radius: 2px !important;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
opacity: 1 !important;
visibility: visible !important;
}
/* Hover state */
.mobile-menu-toggle:hover span,
.mobile-nav-toggle:hover span,
#mobile-nav-toggle:hover span {
background-color: var(--primary-gradient-end, #764ba2) !important;
}
/* Active/open state animations */
.mobile-menu-toggle.active span:nth-child(1),
.mobile-nav-toggle.active span:nth-child(1),
#mobile-nav-toggle.active span:nth-child(1) {
transform: rotate(45deg) translate(6px, 6px);
}
.mobile-menu-toggle.active span:nth-child(2),
.mobile-nav-toggle.active span:nth-child(2),
#mobile-nav-toggle.active span:nth-child(2) {
opacity: 0 !important;
transform: scaleX(0);
}
.mobile-menu-toggle.active span:nth-child(3),
.mobile-nav-toggle.active span:nth-child(3),
#mobile-nav-toggle.active span:nth-child(3) {
transform: rotate(-45deg) translate(6px, -6px);
}
/* Fallback: If spans still not visible, add pseudo-element hamburger */
#mobile-nav-toggle::before {
content: "☰";
font-size: 24px;
color: var(--primary-color, #667eea);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
display: none;
}
/* Show fallback if spans are hidden */
#mobile-nav-toggle:not(.active) span:first-child:not(:visible) ~ ::before {
display: block;
}
/* Mobile brand/logo styling */
.mobile-nav-brand {
font-size: 18px;
font-weight: 600;
color: var(--primary-color, #667eea);
}
.mobile-nav-brand a {
color: inherit;
text-decoration: none;
display: flex;
align-items: center;
gap: 8px;
}
.mobile-logo {
max-height: 32px;
width: auto;
}
/* ===== Touch-Friendly Form Elements ===== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
select,
textarea {
min-height: var(--mobile-input-height);
font-size: var(--mobile-base-font);
padding: 12px;
border-radius: 8px;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
}
/* Prevent zoom on input focus */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
font-size: var(--mobile-base-font);
}
/* Touch-friendly buttons */
.btn,
button,
.button,
input[type="submit"],
input[type="button"] {
min-height: var(--mobile-touch-target);
padding: var(--mobile-button-padding);
font-size: var(--mobile-base-font);
touch-action: manipulation;
-webkit-tap-highlight-color: transparent;
}
/* Icon buttons need proper sizing */
.btn-icon,
.icon-button {
min-width: var(--mobile-touch-target);
min-height: var(--mobile-touch-target);
padding: 0;
display: inline-flex;
align-items: center;
justify-content: center;
}
/* ===== Table Responsiveness ===== */
.table-responsive {
overflow-x: auto;
-webkit-overflow-scrolling: touch;
margin-left: calc(-1 * var(--mobile-edge-padding));
margin-right: calc(-1 * var(--mobile-edge-padding));
padding-left: var(--mobile-edge-padding);
padding-right: var(--mobile-edge-padding);
}
/* Visual scroll indicator for tables */
.table-responsive::after {
content: '';
position: absolute;
top: 0;
right: 0;
bottom: 0;
width: 30px;
background: linear-gradient(to right, transparent, rgba(255,255,255,0.8));
pointer-events: none;
opacity: 0;
transition: opacity 0.3s;
}
.table-responsive.scrollable::after {
opacity: 1;
}
/* Compact table styling */
.data-table {
font-size: var(--mobile-small-font);
}
.data-table th,
.data-table td {
padding: 8px 12px;
white-space: nowrap;
}
/* Card-based layout for complex data */
.mobile-card-view {
display: none;
}
@media (max-width: 576px) {
.hide-on-mobile {
display: none !important;
}
.show-on-mobile {
display: block !important;
}
.mobile-card-view {
display: block;
}
.desktop-table-view {
display: none;
}
}
/* ===== Modal Improvements ===== */
.modal {
margin: 0;
max-height: 100dvh;
height: auto;
}
.modal-dialog {
margin: 0;
max-width: 100%;
height: 100dvh;
display: flex;
align-items: flex-end;
}
.modal-content {
border-radius: 16px 16px 0 0;
max-height: 90dvh;
overflow-y: auto;
-webkit-overflow-scrolling: touch;
margin-top: auto;
}
/* Account for mobile keyboard */
.modal-open .modal-content {
padding-bottom: env(keyboard-inset-height, 0);
}
/* ===== Card and Container Adjustments ===== */
.card {
border-radius: 12px;
padding: var(--mobile-content-padding);
margin-bottom: 16px;
}
.card-header {
margin: calc(-1 * var(--mobile-content-padding));
margin-bottom: var(--mobile-content-padding);
padding: 16px var(--mobile-content-padding);
}
/* ===== Mobile-Specific Components ===== */
/* Bottom action bar for primary actions */
.mobile-action-bar {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background: var(--bg-light);
border-top: 1px solid var(--border-color);
padding: 12px var(--mobile-edge-padding);
padding-bottom: calc(12px + env(safe-area-inset-bottom, 0));
display: flex;
gap: 12px;
z-index: 90;
}
.mobile-action-bar .btn {
flex: 1;
}
/* Content adjustment when action bar is present */
.has-mobile-action-bar .content {
padding-bottom: calc(80px + env(safe-area-inset-bottom, 0)) !important;
}
/* ===== Time Tracking Specific ===== */
/* Fix page header on mobile */
.page-header {
padding: 1.5rem var(--mobile-edge-padding) !important;
}
.header-content {
flex-direction: column;
gap: 1rem;
}
.header-left {
text-align: center;
}
.page-title {
font-size: clamp(1.5rem, 5vw, 2rem);
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
margin-bottom: 0.5rem;
}
.page-subtitle {
font-size: 0.875rem;
opacity: 0.9;
}
/* Header action buttons */
.header-actions {
display: flex;
flex-direction: column;
gap: 0.75rem;
width: 100%;
}
.header-actions .btn {
width: 100%;
justify-content: center;
padding: 0.75rem 1rem;
font-size: 0.875rem;
}
/* For slightly larger phones, show buttons side by side */
@media (min-width: 400px) {
.header-actions {
flex-direction: row;
}
.header-actions .btn {
flex: 1;
}
}
/* Timer display and controls */
.timer-display,
#timer {
font-size: clamp(1.5rem, 5vw, 2rem) !important;
}
.timer-controls {
gap: 12px;
flex-wrap: wrap;
justify-content: center;
}
.timer-controls .btn {
min-width: 120px;
}
/* Timer card adjustments */
.timer-card {
padding: 1.5rem var(--mobile-edge-padding);
}
/* Stats cards in grid */
.stats-grid {
grid-template-columns: 1fr;
gap: 1rem;
}
@media (min-width: 480px) {
.stats-grid {
grid-template-columns: repeat(2, 1fr);
}
}
/* ===== Performance Optimizations ===== */
/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
}
/* ===== Landscape Orientation Handling ===== */
@media (max-height: 500px) and (orientation: landscape) {
.mobile-header {
height: 48px;
}
.content {
padding-top: calc(48px + 12px) !important;
}
.modal-content {
max-height: 100dvh;
border-radius: 0;
}
}
}
/* ===== Mobile Utilities ===== */
@media (max-width: 768px) {
/* Spacing utilities */
.mobile-mt-1 { margin-top: 8px !important; }
.mobile-mt-2 { margin-top: 16px !important; }
.mobile-mt-3 { margin-top: 24px !important; }
.mobile-mb-1 { margin-bottom: 8px !important; }
.mobile-mb-2 { margin-bottom: 16px !important; }
.mobile-mb-3 { margin-bottom: 24px !important; }
/* Text alignment */
.mobile-text-center { text-align: center !important; }
.mobile-text-left { text-align: left !important; }
.mobile-text-right { text-align: right !important; }
/* Flexbox utilities */
.mobile-flex-column { flex-direction: column !important; }
.mobile-flex-wrap { flex-wrap: wrap !important; }
/* Full width on mobile */
.mobile-full-width {
width: 100% !important;
max-width: 100% !important;
}
}
/* ===== Improved Focus States for Accessibility ===== */
@media (max-width: 768px) {
*:focus {
outline: 3px solid var(--primary-color);
outline-offset: 2px;
}
input:focus,
select:focus,
textarea:focus {
outline-offset: 0;
border-color: var(--primary-color);
}
}