@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --sys-color-primary: #132238;
    --sys-color-on-primary: #ffffff;
    --sys-color-primary-container: #dce9ff;
    --sys-color-on-primary-container: #10203a;

    --sys-color-secondary: #3f5e7e;
    --sys-color-on-secondary: #ffffff;
    --sys-color-secondary-container: #edf4fb;
    --sys-color-on-secondary-container: #1b314d;

    --sys-color-surface: #ffffff;
    --sys-color-surface-variant: #f5f8fc;
    --sys-color-surface-raised: #fcfdff;
    --sys-color-on-surface: #142033;
    --sys-color-on-surface-variant: #5c6b80;

    --sys-color-outline: #d8e1ec;
    --sys-color-outline-variant: #e9eef5;

    --sys-color-error: #d14343;
    --sys-color-on-error: #ffffff;
    --sys-color-success: #14804a;
    --sys-color-warning: #d48a24;

    --status-pending: #7a8699;
    --status-approved: #2e7cf6;
    --status-in-progress: #f59e0b;
    --status-waiting-payment: #f97316;
    --status-completed: #10b981;
    --status-rejected: #ef4444;
    --status-cancelled: #ef4444;

    --plan-free: #6b7280;
    --plan-plus: #8b5cf6;

    --font-main: 'Manrope', system-ui, sans-serif;
    --font-title: 'Space Grotesk', 'Manrope', system-ui, sans-serif;

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --radius-xl: 40px;
    --radius-pill: 999px;

    --shadow-sm: 0 12px 30px rgba(19, 34, 56, 0.05);
    --shadow-md: 0 18px 50px rgba(19, 34, 56, 0.08);
    --shadow-lg: 0 28px 70px rgba(19, 34, 56, 0.12);

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    --transition-standard: all 0.24s cubic-bezier(0.2, 0.8, 0.2, 1);

    --sidebar-width: 280px;
    --topbar-height: 72px;
    --content-max-width: 1200px;
}

[data-theme='dark'],
.dark-theme {
    --sys-color-primary: #e7eef9;
    --sys-color-on-primary: #07111f;
    --sys-color-primary-container: #1a2a43;
    --sys-color-on-primary-container: #e7eef9;

    --sys-color-secondary: #9bb0c9;
    --sys-color-secondary-container: #132238;
    --sys-color-on-secondary-container: #dce9ff;

    --sys-color-surface: #09111d;
    --sys-color-surface-variant: #0e1726;
    --sys-color-surface-raised: #111d30;
    --sys-color-on-surface: #edf4fb;
    --sys-color-on-surface-variant: #98abc2;

    --sys-color-outline: #1d2b40;
    --sys-color-outline-variant: #152133;

    --shadow-sm: 0 12px 28px rgba(0, 0, 0, 0.28);
    --shadow-md: 0 18px 50px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.material-symbols-rounded {
    font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    font-size: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background:
        radial-gradient(circle at top left, rgba(66, 133, 244, 0.08), transparent 32%),
        radial-gradient(circle at top right, rgba(20, 128, 74, 0.08), transparent 28%),
        var(--sys-color-surface);
    color: var(--sys-color-on-surface);
    font-family: var(--font-main);
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

button,
input,
select,
textarea {
    font-family: var(--font-main);
    border: none;
    outline: none;
    background: none;
    color: inherit;
    letter-spacing: inherit;
}

a {
    color: var(--sys-color-primary);
    text-decoration: none;
    transition: var(--transition-standard);
}

a:hover {
    opacity: 0.88;
}

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

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.container {
    width: 100%;
    margin: 0 auto;
}