/* Material 3 Design System with Dark Mode */
/* Shared styles for Bebond apps */

:root {
    /* Light Mode Colors */
    --md-sys-color-primary: #62369D;
    --md-sys-color-on-primary: #FFFFFF;
    --md-sys-color-primary-container: #E8DEF8;
    --md-sys-color-on-primary-container: #1D192B;

    --md-sys-color-secondary: #625B71;
    --md-sys-color-on-secondary: #FFFFFF;
    --md-sys-color-secondary-container: #E8DEF8;
    --md-sys-color-on-secondary-container: #1D192B;

    --md-sys-color-surface: #FFFBFE;
    --md-sys-color-on-surface: #1C1B1F;
    --md-sys-color-surface-variant: #E7E0EC;
    --md-sys-color-on-surface-variant: #49454F;

    --md-sys-color-background: #FFFBFE;
    --md-sys-color-on-background: #1C1B1F;

    --md-sys-color-error: #B3261E;
    --md-sys-color-on-error: #FFFFFF;
    --md-sys-color-error-container: #F9DEDC;
    --md-sys-color-on-error-container: #410E0B;

    --md-sys-color-outline: #79747E;
    --md-sys-color-outline-variant: #CAC4D0;

    /* Elevation */
    --md-sys-elevation-1: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px 1px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-2: 0 1px 2px rgba(0, 0, 0, 0.3), 0 2px 6px 2px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-3: 0 4px 8px 3px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.3);

    /* Typography */
    --md-sys-typescale-display-large-size: 57px;
    --md-sys-typescale-headline-large-size: 32px;
    --md-sys-typescale-headline-medium-size: 28px;
    --md-sys-typescale-title-large-size: 22px;
    --md-sys-typescale-title-medium-size: 16px;
    --md-sys-typescale-body-large-size: 16px;
    --md-sys-typescale-body-medium-size: 14px;
    --md-sys-typescale-label-large-size: 14px;
}

[data-theme="dark"] {
    /* Dark Mode Colors */
    --md-sys-color-primary: #D0BCFF;
    --md-sys-color-on-primary: #381E72;
    --md-sys-color-primary-container: #4F378B;
    --md-sys-color-on-primary-container: #EADDFF;

    --md-sys-color-secondary: #CCC2DC;
    --md-sys-color-on-secondary: #332D41;
    --md-sys-color-secondary-container: #4A4458;
    --md-sys-color-on-secondary-container: #E8DEF8;

    --md-sys-color-surface: #1C1B1F;
    --md-sys-color-on-surface: #E6E1E5;
    --md-sys-color-surface-variant: #49454F;
    --md-sys-color-on-surface-variant: #CAC4D0;

    --md-sys-color-background: #1C1B1F;
    --md-sys-color-on-background: #E6E1E5;

    --md-sys-color-error: #F2B8B5;
    --md-sys-color-on-error: #601410;
    --md-sys-color-error-container: #8C1D18;
    --md-sys-color-on-error-container: #F9DEDC;

    --md-sys-color-outline: #938F99;
    --md-sys-color-outline-variant: #49454F;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--md-sys-color-background);
    color: var(--md-sys-color-on-background);
    transition: background-color 0.3s, color 0.3s;
}

/* Material 3 Components */

/* Buttons */
.md-button {
    padding: 10px 24px;
    border-radius: 20px;
    border: none;
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.md-button-filled {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.md-button-filled:hover {
    box-shadow: var(--md-sys-elevation-1);
}

.md-button-outlined {
    background-color: transparent;
    color: var(--md-sys-color-primary);
    border: 1px solid var(--md-sys-color-outline);
}

.md-button-text {
    background-color: transparent;
    color: var(--md-sys-color-primary);
}

.md-button:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

/* Cards */
.md-card {
    background-color: var(--md-sys-color-surface);
    border-radius: 12px;
    padding: 16px;
    box-shadow: var(--md-sys-elevation-1);
    transition: box-shadow 0.2s;
}

.md-card:hover {
    box-shadow: var(--md-sys-elevation-2);
}

/* Text Fields */
.md-text-field {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: 4px;
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    font-size: var(--md-sys-typescale-body-large-size);
    font-family: inherit;
    transition: border-color 0.2s;
}

.md-text-field:focus {
    outline: none;
    border-color: var(--md-sys-color-primary);
    border-width: 2px;
    padding: 15px;
    /* Adjust for thicker border */
}

.md-text-field::placeholder {
    color: var(--md-sys-color-on-surface-variant);
    opacity: 0.6;
}

/* Avatar */
.md-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.md-avatar-large {
    width: 80px;
    height: 80px;
    font-size: 32px;
}

/* Switch (Dark Mode Toggle) */
.md-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 32px;
}

.md-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.md-switch-track {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: 16px;
    transition: 0.3s;
}

.md-switch input:checked+.md-switch-track {
    background-color: var(--md-sys-color-primary);
}

.md-switch-thumb {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 4px;
    bottom: 4px;
    background-color: var(--md-sys-color-outline);
    border-radius: 50%;
    transition: 0.3s;
}

.md-switch input:checked+.md-switch-track .md-switch-thumb {
    transform: translateX(20px);
    background-color: var(--md-sys-color-on-primary);
}

/* Divider */
.md-divider {
    height: 1px;
    background-color: var(--md-sys-color-outline-variant);
    margin: 16px 0;
}

/* Snackbar/Toast */
.md-snackbar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--md-sys-color-on-surface);
    color: var(--md-sys-color-surface);
    padding: 14px 16px;
    border-radius: 4px;
    box-shadow: var(--md-sys-elevation-3);
    z-index: 1000;
    max-width: 344px;
}

.md-snackbar.error {
    background-color: var(--md-sys-color-error-container);
    color: var(--md-sys-color-on-error-container);
}

.md-snackbar.success {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}