@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons+Outlined');

/* =========================================================================
   2. Reset & Base Styles
   ========================================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
    transition: all 0.2s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 700;
}

/* =========================================================================
   3. Layout Components
   ========================================================================= */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.main-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

.container--narrow {
    max-width: 800px;
}

.container--wide {
    max-width: 1400px;
}

.page-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-main);
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-main);
}

/* Common Components */

/* Cards */
.card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-2xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.card--interactive:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--border-light);
}

.card__body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.card__title {
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.card__desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.card__footer {
    margin-top: auto;
}

/* Base utility backgrounds for icons */
.bg-blue {
    background-color: var(--icon-blue-bg);
    color: var(--icon-blue-text);
}

.bg-green {
    background-color: var(--icon-green-bg);
    color: var(--icon-green-text);
}

.bg-purple {
    background-color: var(--icon-purple-bg);
    color: var(--icon-purple-text);
}

.bg-pink {
    background-color: var(--icon-pink-bg);
    color: var(--icon-pink-text);
}

.bg-orange {
    background-color: var(--icon-orange-bg);
    color: var(--icon-orange-text);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.625rem 1.25rem;
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
    text-decoration: none !important;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-primary-hover);
}

.btn--secondary {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.btn--secondary:hover {
    background-color: var(--bg-surface-hover);
}

.btn--outline {
    border: 1px solid var(--border-color);
    background-color: transparent;
    color: var(--text-main);
}

.btn--outline:hover {
    background-color: var(--bg-surface-hover);
    border-color: var(--text-muted);
}

.btn--full {
    width: 100%;
}

.dd-btn--disabled {
    background-color: var(--color-slate-200) !important;
    color: var(--color-slate-800) !important;
    pointer-events: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    height: 24px;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge--success {
    background-color: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

.badge--warning {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid var(--color-warning-border);
}

.badge--neutral {
    background-color: var(--bg-surface-hover);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* Base Progress Bar Component */
.progress-layer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.progress-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.progress-value {
    font-size: 0.75rem;
    font-weight: 700;
}

.progress-value.is-primary {
    color: var(--color-primary);
}

.progress-value.is-neutral {
    color: var(--text-muted);
}

.progress-value.is-success {
    color: var(--color-success);
}

.progress-track {
    width: 100%;
    height: 6px;
    background-color: var(--bg-surface-hover);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: var(--border-radius-full);
    transition: width 1s ease-in-out;
}

.progress-fill.is-primary {
    background-color: var(--color-primary);
}

.progress-fill.is-neutral {
    background-color: var(--border-color);
}

.progress-fill.is-success {
    background-color: var(--color-success);
}

.hide-on-mobile {
    display: none;
}

.hide-on-desktop {
    display: block;
}

@media (min-width: 1024px) {
    .hide-on-mobile {
        display: block;
    }

    .hide-on-desktop {
        display: none;
    }
}