NextExpense/static/css/style.css
cclohmar d65c0cd5fa feat: add month hierarchy, AI categories, and UI polish
- Restructure hierarchy: Month → Event → Expense (new months table, FK)
- Add MonthHandler with CRUD, monthly reports, dropdown create form
- Events now scoped under months with extended ownership chain
- AI extraction: 16 specific expense categories (Airfare, Meals, etc.)
- UI: category dropdown, button-consistent cards, centered mobile shell on desktop
- Dashboard/month views show claim totals per card
- Description field now mandatory, forms simplified
- Months sorted by name chronologically (latest first)
2026-07-14 09:29:26 +00:00

1931 lines
41 KiB
CSS

/* ==========================================================================
NextExpense — PWA Expense Tracker Stylesheet
"The Terminal Mint" dark palette | Mobile-first responsive
========================================================================== */
/* --------------------------------------------------------------------------
0. CSS Custom Properties (Design Tokens)
-------------------------------------------------------------------------- */
:root {
/* Colors — "The Terminal Mint" Dark Palette */
--color-primary: #10b981;
--color-primary-hover: #34d399;
--color-primary-light: #064e3b;
--color-primary-dark: #047857;
--color-secondary: #334155;
--color-secondary-hover: #475569;
--color-bg: #0f172a;
--color-card: #1e293b;
--color-text: #f8fafc;
--color-text-muted: #94a3b8;
--color-text-light: #64748b;
--color-border: #334155;
--color-border-focus: #10b981;
--color-danger: #ef4444;
--color-danger-hover: #f87171;
--color-danger-light: #450a0a;
--color-success: #10b981;
--color-warning: #f59e0b;
--color-open-bg: #064e3b;
--color-open-text: #6ee7b7;
--color-closed-bg: #334155;
--color-closed-text: #cbd5e1;
/* Shadows — more pronounced on dark bg */
--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
--shadow-md: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
--shadow-lg: 0 4px 6px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
--shadow-xl: 0 10px 25px rgba(0, 0, 0, 0.4);
/* Border radius */
--radius-sm: 6px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
--radius-full: 9999px;
/* Spacing scale */
--space-1: 4px;
--space-2: 8px;
--space-3: 12px;
--space-4: 16px;
--space-5: 20px;
--space-6: 24px;
--space-8: 32px;
--space-10: 40px;
--space-12: 48px;
--space-16: 64px;
/* Typography */
--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
--text-xs: 0.75rem;
--text-sm: 0.875rem;
--text-base: 1rem;
--text-lg: 1.125rem;
--text-xl: 1.25rem;
--text-2xl: 1.5rem;
--text-3xl: 1.875rem;
--leading-tight: 1.25;
--leading-normal: 1.5;
--leading-relaxed: 1.625;
--font-normal: 400;
--font-medium: 500;
--font-semibold: 600;
--font-bold: 700;
/* Transitions */
--transition-fast: 150ms ease;
--transition-base: 200ms ease;
--transition-slow: 300ms ease;
/* Layout */
--max-width: 1024px;
--header-height: 60px;
/* Z-index layers */
--z-base: 1;
--z-dropdown: 100;
--z-modal: 200;
--z-toast: 300;
}
/* --------------------------------------------------------------------------
1. Reset & Base
-------------------------------------------------------------------------- */
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
-webkit-text-size-adjust: 100%;
-moz-text-size-adjust: 100%;
text-size-adjust: 100%;
scroll-behavior: smooth;
}
body {
font-family: var(--font-family);
font-size: var(--text-base);
line-height: var(--leading-normal);
color: var(--color-text);
background-color: var(--color-bg);
min-height: 100vh;
min-height: 100dvh;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* Center app in a mobile-width shell on desktop */
.app-shell {
max-width: 480px;
margin: 0 auto;
min-height: 100vh;
min-height: 100dvh;
border-left: 1px solid var(--color-border);
border-right: 1px solid var(--color-border);
box-shadow: 0 0 40px rgba(0, 0, 0, 0.3);
}
@media (min-width: 481px) {
body {
background-color: #070d19;
}
}
img {
max-width: 100%;
height: auto;
display: block;
}
a {
color: var(--color-primary);
text-decoration: none;
transition: color var(--transition-fast);
}
a:hover {
color: var(--color-primary-hover);
}
/* --------------------------------------------------------------------------
2. Typography
-------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
line-height: var(--leading-tight);
font-weight: var(--font-semibold);
color: var(--color-text);
}
h1 { font-size: var(--text-2xl); }
h2 { font-size: var(--text-xl); }
h3 { font-size: var(--text-lg); }
p {
margin-bottom: var(--space-2);
color: var(--color-text-muted);
}
small, .text-sm {
font-size: var(--text-sm);
}
.text-xs {
font-size: var(--text-xs);
}
.text-muted {
color: var(--color-text-muted);
}
.text-light {
color: var(--color-text-light);
}
.text-center {
text-align: center;
}
.font-medium {
font-weight: var(--font-medium);
}
.font-semibold {
font-weight: var(--font-semibold);
}
.font-bold {
font-weight: var(--font-bold);
}
.truncate {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* --------------------------------------------------------------------------
3. Layout Helpers
-------------------------------------------------------------------------- */
.container {
width: 100%;
max-width: var(--max-width);
margin-left: auto;
margin-right: auto;
padding-left: var(--space-4);
padding-right: var(--space-4);
}
.flex {
display: flex;
}
.flex-col {
flex-direction: column;
}
.flex-wrap {
flex-wrap: wrap;
}
.items-center {
align-items: center;
}
.items-start {
align-items: flex-start;
}
.justify-center {
justify-content: center;
}
.justify-between {
justify-content: space-between;
}
.justify-end {
justify-content: flex-end;
}
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.w-full {
width: 100%;
}
.hidden {
display: none;
}
/* --------------------------------------------------------------------------
4. App Shell (Header, Main)
-------------------------------------------------------------------------- */
.app-header {
position: sticky;
top: 0;
z-index: var(--z-dropdown);
display: flex;
align-items: center;
justify-content: space-between;
height: var(--header-height);
padding: 0 var(--space-4);
background-color: var(--color-card);
border-bottom: 1px solid var(--color-border);
box-shadow: var(--shadow-sm);
}
.app-header__title {
font-size: var(--text-lg);
font-weight: var(--font-bold);
color: var(--color-secondary);
}
.app-header__title span {
color: var(--color-primary);
}
.app-main {
padding: var(--space-6) var(--space-4) var(--space-10);
min-height: calc(100vh - var(--header-height));
min-height: calc(100dvh - var(--header-height));
}
.main-content {
padding: var(--space-5) var(--space-4) var(--space-10);
}
/* --------------------------------------------------------------------------
5. Cards
-------------------------------------------------------------------------- */
.card {
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-md);
transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover {
box-shadow: var(--shadow-lg);
}
.card--clickable {
cursor: pointer;
}
.card--clickable:active {
transform: scale(0.99);
}
.card__body {
padding: var(--space-4);
}
.card__footer {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-3) var(--space-4);
border-top: 1px solid var(--color-border);
background-color: var(--color-bg);
border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.card__title {
font-size: var(--text-base);
font-weight: var(--font-semibold);
margin-bottom: var(--space-1);
}
.card__subtitle {
font-size: var(--text-sm);
color: var(--color-text-muted);
}
/* Login card — centered single-column */
.login-card {
width: 100%;
max-width: 420px;
margin: var(--space-12) auto;
padding: var(--space-10) var(--space-8);
border-radius: var(--radius-xl);
}
.login-card__logo {
display: flex;
justify-content: center;
margin-bottom: var(--space-6);
}
.login-card__logo svg {
width: 48px;
height: 48px;
color: var(--color-primary);
}
.login-card__heading {
text-align: center;
margin-bottom: var(--space-2);
}
.login-card__subheading {
text-align: center;
color: var(--color-text-muted);
font-size: var(--text-sm);
margin-bottom: var(--space-6);
}
/* --------------------------------------------------------------------------
6. Event Cards Grid
-------------------------------------------------------------------------- */
.events-grid {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-4);
}
.event-card {
position: relative;
}
.event-card__header {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: var(--space-2);
}
.event-card__meta {
display: flex;
align-items: center;
gap: var(--space-2);
margin-top: var(--space-2);
font-size: var(--text-sm);
color: var(--color-text-muted);
}
.event-card__amount {
font-size: var(--text-lg);
font-weight: var(--font-bold);
color: var(--color-primary);
margin-top: var(--space-2);
}
.event-card__description {
font-size: var(--text-sm);
color: var(--color-text-muted);
margin-top: var(--space-2);
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.event-card__actions {
display: flex;
align-items: center;
gap: var(--space-2);
margin-top: var(--space-3);
}
/* --------------------------------------------------------------------------
7. Status Badges
-------------------------------------------------------------------------- */
.badge {
display: inline-flex;
align-items: center;
gap: var(--space-1);
padding: 2px 10px;
font-size: var(--text-xs);
font-weight: var(--font-medium);
line-height: 1.4;
border-radius: var(--radius-full);
white-space: nowrap;
user-select: none;
}
.badge--open {
background-color: var(--color-open-bg);
color: var(--color-open-text);
}
.badge--closed {
background-color: var(--color-closed-bg);
color: var(--color-closed-text);
}
.badge--pending {
background-color: #fef3c7;
color: #92400e;
}
.badge--approved {
background-color: var(--color-primary-light);
color: var(--color-primary-dark);
}
.badge--rejected {
background-color: var(--color-danger-light);
color: #991b1b;
}
/* --------------------------------------------------------------------------
8. Buttons
-------------------------------------------------------------------------- */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-2);
padding: var(--space-3) var(--space-5);
font-family: inherit;
font-size: var(--text-sm);
font-weight: var(--font-medium);
line-height: 1.4;
border: 1px solid transparent;
border-radius: var(--radius-md);
cursor: pointer;
user-select: none;
white-space: nowrap;
text-decoration: none;
transition:
background-color var(--transition-fast),
border-color var(--transition-fast),
color var(--transition-fast),
box-shadow var(--transition-fast),
transform var(--transition-fast);
-webkit-tap-highlight-color: transparent;
}
.btn:active {
transform: scale(0.97);
}
.btn:disabled,
.btn--disabled {
opacity: 0.5;
cursor: not-allowed;
transform: none;
}
/* Primary */
.btn--primary {
background-color: var(--color-primary);
color: #ffffff;
border-color: var(--color-primary);
}
.btn--primary:hover:not(:disabled) {
background-color: var(--color-primary-hover);
border-color: var(--color-primary-hover);
}
.btn--primary:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
}
/* Secondary */
.btn--secondary {
background-color: var(--color-card);
color: var(--color-secondary);
border-color: var(--color-border);
}
.btn--secondary:hover:not(:disabled) {
background-color: var(--color-bg);
border-color: var(--color-text-light);
}
.btn--secondary:focus-visible {
outline: 2px solid var(--color-secondary);
outline-offset: 2px;
}
/* Danger */
.btn--danger {
background-color: var(--color-danger);
color: #ffffff;
border-color: var(--color-danger);
}
.btn--danger:hover:not(:disabled) {
background-color: var(--color-danger-hover);
border-color: var(--color-danger-hover);
}
.btn--danger:focus-visible {
outline: 2px solid var(--color-danger);
outline-offset: 2px;
}
/* Ghost (no background, subtle border) */
.btn--ghost {
background-color: transparent;
color: var(--color-text-muted);
border-color: transparent;
}
.btn--ghost:hover:not(:disabled) {
background-color: var(--color-bg);
color: var(--color-text);
}
/* Sizes */
.btn--sm {
padding: var(--space-1) var(--space-3);
font-size: var(--text-xs);
}
.btn--lg {
padding: var(--space-3) var(--space-6);
font-size: var(--text-base);
}
/* Full width on mobile */
.btn--block {
width: 100%;
}
/* Icon-only button */
.btn--icon {
padding: var(--space-2);
min-width: 36px;
min-height: 36px;
}
/* Floating Action Button */
.fab {
position: fixed;
bottom: var(--space-6);
right: var(--space-6);
z-index: var(--z-dropdown);
display: flex;
align-items: center;
justify-content: center;
width: 56px;
height: 56px;
background-color: var(--color-primary);
color: #ffffff;
border: none;
border-radius: var(--radius-full);
box-shadow: var(--shadow-lg);
cursor: pointer;
transition:
background-color var(--transition-fast),
transform var(--transition-fast),
box-shadow var(--transition-fast);
-webkit-tap-highlight-color: transparent;
}
.fab:hover {
background-color: var(--color-primary-hover);
box-shadow: var(--shadow-xl);
transform: translateY(-2px);
}
.fab:active {
transform: scale(0.95);
}
.fab svg {
width: 24px;
height: 24px;
}
/* --------------------------------------------------------------------------
9. Form Inputs
-------------------------------------------------------------------------- */
.form-group {
margin-bottom: var(--space-5);
}
.form-label {
display: block;
font-size: var(--text-xs);
font-weight: var(--font-semibold);
color: var(--color-text-muted);
margin-bottom: var(--space-1);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.form-label--required::after {
content: " *";
color: var(--color-danger);
}
/* Bare input/select/textarea inside form-group get the same styling */
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="hidden"]),
.form-group select,
.form-group textarea {
display: block;
width: 100%;
padding: var(--space-4) var(--space-4);
font-family: inherit;
font-size: var(--text-lg);
line-height: var(--leading-relaxed);
color: var(--color-text);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
transition:
border-color var(--transition-fast),
box-shadow var(--transition-fast);
-webkit-appearance: none;
appearance: none;
box-sizing: border-box;
}
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="hidden"])::placeholder,
.form-group textarea::placeholder {
color: var(--color-text-light);
font-size: var(--text-base);
}
/* Also keep the class-based selectors for explicit usage */
.form-input,
.form-select,
.form-textarea {
display: block;
width: 100%;
padding: var(--space-4) var(--space-4);
font-family: inherit;
font-size: var(--text-lg);
line-height: var(--leading-relaxed);
color: var(--color-text);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
transition:
border-color var(--transition-fast),
box-shadow var(--transition-fast);
-webkit-appearance: none;
appearance: none;
box-sizing: border-box;
}
.form-input::placeholder,
.form-textarea::placeholder {
color: var(--color-text-light);
font-size: var(--text-base);
}
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="hidden"]):hover,
.form-group select:hover,
.form-group textarea:hover,
.form-input:hover,
.form-select:hover,
.form-textarea:hover {
border-color: var(--color-text-light);
}
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="hidden"]):focus,
.form-group select:focus,
.form-group textarea:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
outline: none;
border-color: var(--color-border-focus);
box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}
.form-input--error {
border-color: var(--color-danger);
}
.form-input--error:focus {
box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}
.form-error {
display: flex;
align-items: center;
gap: var(--space-1);
margin-top: var(--space-1);
font-size: var(--text-xs);
color: var(--color-danger);
}
.form-row {
display: flex;
gap: var(--space-4);
}
@media (max-width: 480px) {
.form-row {
flex-direction: column;
gap: var(--space-3);
}
}
.form-textarea {
min-height: 100px;
resize: vertical;
}
.form-group select,
.form-select {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right var(--space-3) center;
padding-right: var(--space-10);
cursor: pointer;
}
/* Prevent zoom on mobile for inputs */
@media screen and (max-width: 768px) {
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="hidden"]),
.form-group select,
.form-group textarea,
.form-input,
.form-select,
.form-textarea {
font-size: 16px; /* Prevents iOS zoom on focus */
}
}
/* --------------------------------------------------------------------------
10. OTP Input (6-digit)
-------------------------------------------------------------------------- */
.otp-container {
display: flex;
gap: var(--space-2);
justify-content: center;
margin: var(--space-6) 0;
}
.otp-input {
width: 44px;
height: 52px;
padding: 0;
font-family: inherit;
font-size: var(--text-xl);
font-weight: var(--font-bold);
text-align: center;
color: var(--color-text);
background-color: var(--color-card);
border: 2px solid var(--color-border);
border-radius: var(--radius-md);
outline: none;
transition:
border-color var(--transition-fast),
box-shadow var(--transition-fast);
-moz-appearance: textfield;
-webkit-appearance: none;
appearance: none;
}
.otp-input::-webkit-outer-spin-button,
.otp-input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
.otp-input:hover {
border-color: var(--color-text-light);
}
.otp-input:focus {
border-color: var(--color-border-focus);
box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}
.otp-input--filled {
border-color: var(--color-primary);
background-color: var(--color-primary-light);
}
.otp-input--error {
border-color: var(--color-danger);
animation: shake 0.3s ease-in-out;
}
/* --------------------------------------------------------------------------
11. File Input (hidden for camera capture)
-------------------------------------------------------------------------- */
.file-input-wrapper {
position: relative;
}
.file-input-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.file-input-label {
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-2);
padding: var(--space-3) var(--space-4);
font-family: inherit;
font-size: var(--text-sm);
font-weight: var(--font-medium);
color: var(--color-text);
background-color: var(--color-card);
border: 1px dashed var(--color-border);
border-radius: var(--radius-md);
cursor: pointer;
transition:
border-color var(--transition-fast),
background-color var(--transition-fast);
width: 100%;
}
.file-input-label:hover {
border-color: var(--color-primary);
background-color: var(--color-primary-light);
}
.file-input-label:active {
transform: scale(0.99);
}
.file-input-label--has-file {
border-style: solid;
border-color: var(--color-primary);
background-color: var(--color-primary-light);
color: var(--color-primary-dark);
}
.file-input-preview {
margin-top: var(--space-2);
position: relative;
border-radius: var(--radius-md);
overflow: hidden;
}
.file-input-preview img {
width: 100%;
max-height: 240px;
object-fit: cover;
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
}
.file-input-preview__remove {
position: absolute;
top: var(--space-2);
right: var(--space-2);
background-color: rgba(0, 0, 0, 0.6);
color: #ffffff;
border: none;
border-radius: var(--radius-full);
width: 28px;
height: 28px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
font-size: var(--text-sm);
transition: background-color var(--transition-fast);
}
.file-input-preview__remove:hover {
background-color: rgba(0, 0, 0, 0.8);
}
/* --------------------------------------------------------------------------
12. Tables / Expense List
-------------------------------------------------------------------------- */
.expense-list {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
.expense-item {
display: flex;
align-items: center;
gap: var(--space-3);
padding: var(--space-3) var(--space-4);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
transition:
border-color var(--transition-fast),
box-shadow var(--transition-fast);
}
.expense-item:hover {
border-color: var(--color-text-light);
box-shadow: var(--shadow-sm);
}
.expense-item__icon {
display: flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
background-color: var(--color-primary-light);
color: var(--color-primary);
border-radius: var(--radius-sm);
flex-shrink: 0;
}
.expense-item__icon svg {
width: 20px;
height: 20px;
}
.expense-item__info {
flex: 1;
min-width: 0;
}
.expense-item__title {
font-size: var(--text-sm);
font-weight: var(--font-medium);
color: var(--color-text);
margin-bottom: 2px;
}
.expense-item__meta {
font-size: var(--text-xs);
color: var(--color-text-muted);
}
.expense-item__amount {
font-size: var(--text-sm);
font-weight: var(--font-semibold);
color: var(--color-text);
white-space: nowrap;
flex-shrink: 0;
}
.expense-item__actions {
display: flex;
align-items: center;
gap: var(--space-1);
flex-shrink: 0;
}
/* --------------------------------------------------------------------------
13. Receipt Form (AI pre-filled edit form)
-------------------------------------------------------------------------- */
.receipt-form {
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-lg);
padding: var(--space-6);
box-shadow: var(--shadow-md);
}
.receipt-form__header {
display: flex;
align-items: center;
gap: var(--space-3);
margin-bottom: var(--space-6);
padding-bottom: var(--space-4);
border-bottom: 1px solid var(--color-border);
}
.receipt-form__header svg {
width: 24px;
height: 24px;
color: var(--color-primary);
}
.receipt-form__title {
font-size: var(--text-lg);
font-weight: var(--font-semibold);
}
.receipt-form__ai-badge {
display: inline-flex;
align-items: center;
gap: var(--space-1);
padding: 2px 8px;
background-color: #ede9fe;
color: #5b21b6;
font-size: var(--text-xs);
font-weight: var(--font-medium);
border-radius: var(--radius-full);
margin-left: auto;
}
.receipt-form__ai-badge svg {
width: 12px;
height: 12px;
color: #5b21b6;
}
.receipt-form__row {
display: grid;
grid-template-columns: 1fr;
gap: var(--space-4);
}
/* --------------------------------------------------------------------------
14. Modal / Dialog Overlay
-------------------------------------------------------------------------- */
.modal-overlay {
position: fixed;
inset: 0;
z-index: var(--z-modal);
display: flex;
align-items: flex-end;
justify-content: center;
background-color: rgba(15, 23, 42, 0.5);
backdrop-filter: blur(2px);
-webkit-backdrop-filter: blur(2px);
padding: var(--space-4);
opacity: 0;
visibility: hidden;
transition:
opacity var(--transition-base),
visibility var(--transition-base);
}
.modal-overlay--open {
opacity: 1;
visibility: visible;
}
.modal {
width: 100%;
max-width: 500px;
max-height: 90vh;
max-height: 90dvh;
overflow-y: auto;
background-color: var(--color-card);
border-radius: var(--radius-xl) var(--radius-xl) 0 0;
box-shadow: var(--shadow-xl);
transform: translateY(100%);
transition: transform var(--transition-slow);
-webkit-overflow-scrolling: touch;
}
.modal-overlay--open .modal {
transform: translateY(0);
}
.modal__header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-4) var(--space-6);
border-bottom: 1px solid var(--color-border);
position: sticky;
top: 0;
background-color: var(--color-card);
z-index: 1;
}
.modal__title {
font-size: var(--text-lg);
font-weight: var(--font-semibold);
}
.modal__close {
display: flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
background: none;
border: none;
border-radius: var(--radius-sm);
color: var(--color-text-muted);
cursor: pointer;
transition:
background-color var(--transition-fast),
color var(--transition-fast);
}
.modal__close:hover {
background-color: var(--color-bg);
color: var(--color-text);
}
.modal__body {
padding: var(--space-6);
}
.modal__footer {
display: flex;
align-items: center;
justify-content: flex-end;
gap: var(--space-3);
padding: var(--space-4) var(--space-6);
border-top: 1px solid var(--color-border);
background-color: var(--color-bg);
}
/* Desktop: center modal */
@media (min-width: 768px) {
.modal-overlay {
align-items: center;
}
.modal {
border-radius: var(--radius-xl);
transform: translateY(0) scale(0.95);
opacity: 0;
transition:
transform var(--transition-base),
opacity var(--transition-base);
}
.modal-overlay--open .modal {
transform: translateY(0) scale(1);
opacity: 1;
}
}
/* --------------------------------------------------------------------------
15. HTMX Loading States
-------------------------------------------------------------------------- */
/* Pulse skeleton for content loading */
.htmx-request .skeleton,
.skeleton {
background: linear-gradient(
90deg,
var(--color-border) 25%,
#f1f5f9 50%,
var(--color-border) 75%
);
background-size: 200% 100%;
animation: skeleton-pulse 1.5s ease-in-out infinite;
border-radius: var(--radius-sm);
color: transparent !important;
user-select: none;
pointer-events: none;
}
.skeleton--text {
display: inline-block;
height: 1em;
width: 100%;
}
.skeleton--heading {
height: 1.5em;
width: 60%;
}
.skeleton--avatar {
width: 40px;
height: 40px;
border-radius: var(--radius-full);
}
.skeleton--card {
height: 120px;
}
/* HTMX spinner */
.htmx-indicator {
display: none;
opacity: 0;
transition: opacity var(--transition-fast);
}
.htmx-request .htmx-indicator,
.htmx-indicator.htmx-request {
display: inline-flex;
opacity: 1;
}
/* Spinner animation */
.spinner {
display: inline-block;
width: 20px;
height: 20px;
border: 2px solid var(--color-border);
border-top-color: var(--color-primary);
border-radius: 50%;
animation: spin 0.6s linear infinite;
}
.spinner--sm {
width: 14px;
height: 14px;
border-width: 2px;
}
.spinner--lg {
width: 32px;
height: 32px;
border-width: 3px;
}
.spinner--white {
border-color: rgba(255, 255, 255, 0.3);
border-top-color: #ffffff;
}
/* Button loading state */
.btn--loading {
position: relative;
color: transparent !important;
pointer-events: none;
}
.btn--loading::after {
content: "";
position: absolute;
width: 16px;
height: 16px;
border: 2px solid rgba(255, 255, 255, 0.3);
border-top-color: #ffffff;
border-radius: 50%;
animation: spin 0.6s linear infinite;
}
.btn--secondary.btn--loading::after {
border-color: var(--color-border);
border-top-color: var(--color-primary);
}
/* HTMX swap transitions: prevent layout shifts */
.htmx-swapping {
opacity: 0;
transition: opacity var(--transition-fast);
}
.htmx-settling {
opacity: 0;
}
/* Container for replaced content — reserve space */
.htmx-target-container {
position: relative;
min-height: 40px;
}
/* --------------------------------------------------------------------------
16. Toast / Notification
-------------------------------------------------------------------------- */
.toast-container {
position: fixed;
top: var(--space-4);
right: var(--space-4);
left: var(--space-4);
z-index: var(--z-toast);
display: flex;
flex-direction: column;
gap: var(--space-2);
pointer-events: none;
}
.toast {
display: flex;
align-items: center;
gap: var(--space-3);
padding: var(--space-3) var(--space-4);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
box-shadow: var(--shadow-lg);
pointer-events: auto;
animation: toast-in 0.3s ease-out;
}
.toast--success {
border-left: 4px solid var(--color-success);
}
.toast--error {
border-left: 4px solid var(--color-danger);
}
.toast--warning {
border-left: 4px solid var(--color-warning);
}
.toast__message {
flex: 1;
font-size: var(--text-sm);
color: var(--color-text);
}
.toast__dismiss {
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
width: 24px;
height: 24px;
background: none;
border: none;
border-radius: var(--radius-sm);
color: var(--color-text-light);
cursor: pointer;
transition:
background-color var(--transition-fast),
color var(--transition-fast);
}
.toast__dismiss:hover {
background-color: var(--color-bg);
color: var(--color-text);
}
/* Desktop positioning */
@media (min-width: 768px) {
.toast-container {
left: auto;
right: var(--space-6);
max-width: 380px;
}
}
/* --------------------------------------------------------------------------
17. Empty State
-------------------------------------------------------------------------- */
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-12) var(--space-4);
text-align: center;
}
.empty-state__icon {
width: 64px;
height: 64px;
color: var(--color-text-light);
margin-bottom: var(--space-4);
}
.empty-state__heading {
font-size: var(--text-lg);
font-weight: var(--font-semibold);
color: var(--color-text);
margin-bottom: var(--space-2);
}
.empty-state__text {
font-size: var(--text-sm);
color: var(--color-text-muted);
max-width: 280px;
margin-bottom: var(--space-6);
}
/* --------------------------------------------------------------------------
18. Login Page Specific
-------------------------------------------------------------------------- */
.login-page {
display: flex;
flex-direction: column;
justify-content: center;
min-height: 100vh;
min-height: 100dvh;
padding: var(--space-4);
background-color: var(--color-bg);
}
.login-page__brand {
text-align: center;
margin-bottom: var(--space-8);
}
.login-page__brand h1 {
font-size: var(--text-3xl);
font-weight: var(--font-bold);
color: var(--color-secondary);
}
.login-page__brand h1 span {
color: var(--color-primary);
}
.login-page__brand p {
font-size: var(--text-sm);
color: var(--color-text-muted);
margin-top: var(--space-1);
}
/* Email step */
.login-step__email,
.login-step__otp {
transition: opacity var(--transition-base);
}
/* OTP resend */
.otp-resend {
text-align: center;
font-size: var(--text-sm);
color: var(--color-text-muted);
margin-top: var(--space-4);
}
.otp-resend button {
background: none;
border: none;
color: var(--color-primary);
font-family: inherit;
font-size: var(--text-sm);
font-weight: var(--font-medium);
cursor: pointer;
text-decoration: underline;
text-underline-offset: 2px;
transition: color var(--transition-fast);
}
.otp-resend button:hover {
color: var(--color-primary-hover);
}
.otp-resend button:disabled {
color: var(--color-text-light);
cursor: not-allowed;
text-decoration: none;
}
/* --------------------------------------------------------------------------
19. Dashboard Specific
-------------------------------------------------------------------------- */
.dashboard-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: var(--space-6);
flex-wrap: wrap;
gap: var(--space-3);
}
.dashboard-header__title {
font-size: var(--text-xl);
font-weight: var(--font-bold);
}
.dashboard-header__actions {
display: flex;
align-items: center;
gap: var(--space-2);
}
/* Filters / tabs */
.filter-tabs {
display: flex;
gap: var(--space-1);
margin-bottom: var(--space-4);
padding: var(--space-1);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}
.filter-tab {
flex: 1;
padding: var(--space-2) var(--space-3);
font-family: inherit;
font-size: var(--text-sm);
font-weight: var(--font-medium);
color: var(--color-text-muted);
background: none;
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
white-space: nowrap;
transition:
background-color var(--transition-fast),
color var(--transition-fast);
}
.filter-tab:hover {
color: var(--color-text);
background-color: var(--color-bg);
}
.filter-tab--active {
color: var(--color-primary);
background-color: var(--color-primary-light);
}
/* Summary bar */
.summary-bar {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-3);
margin-bottom: var(--space-6);
}
.summary-item {
padding: var(--space-4);
background-color: var(--color-card);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
text-align: center;
}
.summary-item__value {
font-size: var(--text-2xl);
font-weight: var(--font-bold);
color: var(--color-text);
}
.summary-item__label {
font-size: var(--text-xs);
color: var(--color-text-muted);
margin-top: var(--space-1);
}
/* --------------------------------------------------------------------------
20. Receipt Capture Page
-------------------------------------------------------------------------- */
.capture-page {
padding: var(--space-4);
}
.capture-preview {
margin-bottom: var(--space-6);
}
.capture-preview__image {
width: 100%;
max-height: 360px;
object-fit: contain;
background-color: #000000;
border-radius: var(--radius-lg);
}
.capture-actions {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
/* --------------------------------------------------------------------------
21. Utility & Accessibility
-------------------------------------------------------------------------- */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
/* Focus visible for keyboard navigation */
:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
}
:focus:not(:focus-visible) {
outline: none;
}
/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
html {
scroll-behavior: auto;
}
}
/* Selection */
::selection {
background-color: var(--color-primary-light);
color: var(--color-primary-dark);
}
/* Scrollbar styling */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background-color: var(--color-border);
border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
background-color: var(--color-text-light);
}
/* --------------------------------------------------------------------------
22. Responsive: Tablet (768px+)
-------------------------------------------------------------------------- */
@media (min-width: 768px) {
.container {
padding-left: var(--space-8);
padding-right: var(--space-8);
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
.app-main {
padding: var(--space-6) 0 var(--space-12);
}
/* Events grid: 2 columns */
.events-grid {
grid-template-columns: repeat(2, 1fr);
}
/* Summary bar: 4 columns */
.summary-bar {
grid-template-columns: repeat(4, 1fr);
}
/* Receipt form rows */
.receipt-form__row {
grid-template-columns: 1fr 1fr;
}
/* Login card vertical centering */
.login-card {
margin-top: 0;
}
/* OTP: slightly larger inputs */
.otp-input {
width: 48px;
height: 56px;
font-size: var(--text-2xl);
}
.fab {
bottom: var(--space-8);
right: var(--space-8);
}
/* Dashboard header stack inline */
.dashboard-header {
flex-wrap: nowrap;
}
.empty-state__icon {
width: 80px;
height: 80px;
}
}
/* --------------------------------------------------------------------------
23. Responsive: Desktop (1024px+)
-------------------------------------------------------------------------- */
@media (min-width: 1024px) {
.container {
padding-left: var(--space-12);
padding-right: var(--space-12);
}
.app-main {
padding: var(--space-8) 0 var(--space-16);
}
/* Events grid: 3 columns */
.events-grid {
grid-template-columns: repeat(3, 1fr);
}
/* OTP: standard sizing */
.otp-input {
width: 52px;
height: 60px;
}
/* Larger FAB */
.fab {
width: 60px;
height: 60px;
bottom: var(--space-10);
right: var(--space-10);
}
.fab svg {
width: 28px;
height: 28px;
}
}
/* --------------------------------------------------------------------------
24. Responsive: Large Desktop (1280px+)
-------------------------------------------------------------------------- */
@media (min-width: 1280px) {
.container {
padding-left: var(--space-16);
padding-right: var(--space-16);
}
.events-grid {
gap: var(--space-6);
}
}
/* --------------------------------------------------------------------------
25. Keyframe Animations
-------------------------------------------------------------------------- */
@keyframes spin {
to {
transform: rotate(360deg);
}
}
@keyframes skeleton-pulse {
0% {
background-position: 200% 0;
}
100% {
background-position: -200% 0;
}
}
@keyframes toast-in {
from {
opacity: 0;
transform: translateY(-8px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
20% { transform: translateX(-4px); }
40% { transform: translateX(4px); }
60% { transform: translateX(-4px); }
80% { transform: translateX(4px); }
}
@keyframes fade-in {
from {
opacity: 0;
transform: translateY(4px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes fade-in-up {
from {
opacity: 0;
transform: translateY(12px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes scale-in {
from {
opacity: 0;
transform: scale(0.95);
}
to {
opacity: 1;
transform: scale(1);
}
}
/* Utility animation classes */
.animate-fade-in {
animation: fade-in var(--transition-base) ease-out;
}
.animate-fade-in-up {
animation: fade-in-up var(--transition-slow) ease-out;
}
.animate-scale-in {
animation: scale-in var(--transition-base) ease-out;
}
/* Stagger children animations */
.animate-stagger > * {
opacity: 0;
animation: fade-in-up var(--transition-slow) ease-out forwards;
}
.animate-stagger > *:nth-child(1) { animation-delay: 0ms; }
.animate-stagger > *:nth-child(2) { animation-delay: 60ms; }
.animate-stagger > *:nth-child(3) { animation-delay: 120ms; }
.animate-stagger > *:nth-child(4) { animation-delay: 180ms; }
.animate-stagger > *:nth-child(5) { animation-delay: 240ms; }
.animate-stagger > *:nth-child(6) { animation-delay: 300ms; }
/* Month card — left border accent distinguishes from event cards */
.month-card {
transition: border-color var(--transition-base), background var(--transition-base);
}
.month-card:hover {
border-color: var(--color-primary);
background: rgba(16, 185, 129, 0.05);
}