* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-body);
    background-color: var(--bg-surface);
    background-image:
        radial-gradient(ellipse 80% 50% at 10% -10%, rgba(224, 90, 43, 0.07), transparent 50%),
        radial-gradient(ellipse 60% 40% at 90% 0%, rgba(30, 58, 95, 0.06), transparent 45%),
        linear-gradient(180deg, #f7f8fa 0%, var(--bg-surface) 40%);
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    -webkit-overflow-scrolling: touch;
    overflow-x: hidden;
}
@media (hover: none) and (pointer: coarse), (max-width: 1023px) {
    body { background-attachment: scroll; }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
}
.container-fluid {
    width: 100%;
    padding: 0 24px;
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
}
a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-base);
}
a:hover {
    color: var(--primary);
}
ul, ol {
    list-style: none;
}
button, input, select, textarea {
    font-family: inherit;
}
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-light { color: var(--text-light) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary) !important; }
.bg-light { background-color: var(--bg-light) !important; }
.bg-dark { background-color: var(--bg-dark) !important; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-start { display: flex; justify-content: flex-start; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.max-w-100 { max-width: 100%; }
.grid {
    display: grid;
}
.grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}
.grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 1rem; }
p {
    margin-bottom: 1rem;
}
.lead {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-muted);
}
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-uppercase { text-transform: uppercase; }
.text-lowercase { text-transform: lowercase; }
.text-capitalize { text-transform: capitalize; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }
.hidden { display: none; }
.invisible { visibility: hidden; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
img {
    max-width: 100%;
    height: auto;
    display: block;
}
hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}
.empty-state,
.loading-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-muted);
}
.empty-state .material-icons-round,
.loading-state .material-icons-round {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.45;
}
.empty-state h3,
.loading-state h3 {
    font-family: var(--font-display);
    color: var(--text-main);
    margin-bottom: 8px;
}
select.input-field {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235c6b7a' 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 14px center;
    background-size: 16px;
    padding-right: 40px;
    cursor: pointer;
}
select.input-field:focus {
    border-color: var(--primary) !important;
    box-shadow: var(--focus-ring) !important;
    outline: none !important;
}
select.input-field option {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-weight: 500;
    padding: 12px;
}
.custom-select-wrapper {
    position: relative;
    width: 220px;
    user-select: none;
}
.custom-select-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: var(--bg-main);
    transition: all var(--transition-base);
}
.custom-select-trigger .material-icons-round {
    color: var(--text-light);
    transition: transform 0.2s ease;
}
.custom-select-wrapper.open .custom-select-trigger {
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}
.custom-select-wrapper.open .custom-select-trigger .material-icons-round {
    transform: rotate(180deg);
}
.custom-select-options {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bg-main);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    z-index: 1000;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideDown 0.2s ease;
}
.custom-select-wrapper.open .custom-select-options {
    display: flex;
}
.custom-select-option {
    padding: 12px 16px;
    cursor: pointer;
    transition: background var(--transition-base),
    color var(--transition-base),
    padding-left var(--transition-base);
    font-weight: 500;
    color: var(--text-main);
}
.custom-select-option:hover {
    background: var(--bg-surface);
    color: var(--primary);
    padding-left: 20px;
}
.custom-select-option.selected {
    background: var(--primary-light);
    color: var(--primary);
}
.custom-select-wrapper select {
    display: none;
}