@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Serif+4:ital,wght@0,300;0,400;1,300;1,400&display=swap");

@font-face {
    font-family: "TexGyreHeros";
    src: url("/fonts/TexGyreHeros-Regular.otf") format("opentype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "TexGyreHeros";
    src: url("/fonts/TexGyreHeros-Bold.otf") format("opentype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --re-brand-primary-100: #eceffe;
    --re-brand-primary-200: #d0d7fa;
    --re-brand-primary-300: #a8b4f5;
    --re-brand-primary-400: #7a90ee;
    --re-brand-primary-500: #2e4599;
    --re-brand-primary-600: #20337a;
    --re-brand-primary-700: #14205c;
    --re-brand-primary-800: #0a1240;

    --re-brand-accent-100: #fef3ee;
    --re-brand-accent-200: #fde0d1;
    --re-brand-accent-300: #fbc4a8;
    --re-brand-accent-400: #f9a880;
    --re-brand-accent-500: #f7794c;
    --re-brand-accent-600: #d95c30;
    --re-brand-accent-700: #b34220;
    --re-brand-accent-800: #8a2e12;

    --re-brand-verified-100: #e5f6f6;
    --re-brand-verified-200: #b8e8e8;
    --re-brand-verified-300: #7dd0d0;
    --re-brand-verified-400: #50b2b2;
    --re-brand-verified-500: #2a9494;
    --re-brand-verified-600: #1a7a7a;
    --re-brand-verified-700: #0f5c5c;
    --re-brand-verified-800: #0a3d3d;

    --re-neutral-0: #ffffff;
    --re-neutral-50: #fafafa;
    --re-neutral-100: #f4f4f4;
    --re-neutral-200: #e8e8e8;
    --re-neutral-300: #d1d1d1;
    --re-neutral-400: #a0a0a0;
    --re-neutral-500: #5a5a5a;
    --re-neutral-900: #1a1a1a;

    --re-font-display: "TexGyreHeros", "Helvetica Neue", Arial, sans-serif;
    --re-font-ui: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --re-font-editorial: "Source Serif 4", Georgia, serif;

    --re-space-1: 0.25rem;
    --re-space-2: 0.5rem;
    --re-space-3: 0.75rem;
    --re-space-4: 1rem;
    --re-space-5: 1.5rem;
    --re-space-6: 2rem;
    --re-space-7: 3rem;
    --re-space-8: 4rem;

    --re-radius-button: 8px;
    --re-radius-input: 8px;
    --re-radius-card: 10px;
    --re-radius-panel: 14px;
    --re-radius-shell: 18px;
    --re-radius-pill: 999px;

    --re-shadow-soft: 0 16px 36px rgba(10, 18, 64, 0.08);
    --re-shadow-hover: 0 24px 52px rgba(10, 18, 64, 0.16);
    --re-shadow-dark: 0 24px 56px rgba(0, 0, 0, 0.36);

    --re-page-bg: var(--re-neutral-50);
    --re-page-bg-alt: #f6f7fb;
    --re-card-bg: var(--re-neutral-0);
    --re-surface-soft: var(--re-neutral-100);
    --re-surface-elevated: var(--re-neutral-0);
    --re-surface-accent-soft: var(--re-brand-accent-100);
    --re-surface-info-soft: var(--re-brand-primary-100);
    --re-surface-success-soft: var(--re-brand-verified-100);
    --re-border-soft: var(--re-neutral-200);
    --re-border-strong: var(--re-brand-primary-200);

    --re-text-primary: var(--re-neutral-900);
    --re-text-secondary: var(--re-neutral-500);
    --re-text-muted: var(--re-neutral-400);
    --re-text-on-dark: #ffffff;
    --re-text-on-dark-muted: rgba(255, 255, 255, 0.76);

    --re-shell-bg: var(--re-brand-primary-800);
    --re-navbar-bg: rgba(255, 255, 255, 0.94);
    --re-sidebar-surface: linear-gradient(180deg, #ffffff 0%, #f7f8fc 100%);
    --re-sidebar-surface-solid: #ffffff;
    --re-sidebar-border: rgba(46, 69, 153, 0.12);
    --re-sidebar-divider: rgba(46, 69, 153, 0.1);
    --re-sidebar-shadow: 0 20px 38px rgba(10, 18, 64, 0.08);
    --re-sidebar-text: var(--re-brand-primary-700);
    --re-sidebar-text-muted: #56607e;
    --re-sidebar-icon-bg: rgba(247, 121, 76, 0.14);
    --re-sidebar-icon-color: var(--re-brand-accent-600);
    --re-sidebar-hover-bg: rgba(46, 69, 153, 0.06);
    --re-sidebar-active-bg: rgba(46, 69, 153, 0.1);
    --re-sidebar-active-text: var(--re-brand-primary-700);
    --re-sidebar-active-border: var(--re-brand-accent-500);
    --re-sidebar-active-icon-bg: rgba(46, 69, 153, 0.14);

    --re-input-bg: var(--re-neutral-0);
    --re-input-border: var(--re-neutral-200);
    --re-input-focus-ring: rgba(168, 180, 245, 0.36);

    --re-success-bg: var(--re-brand-verified-100);
    --re-success-text: var(--re-brand-verified-700);
    --re-warning-bg: var(--re-brand-accent-100);
    --re-warning-text: var(--re-brand-accent-700);
    --re-danger-bg: #fff1f1;
    --re-danger-text: #b42318;

    --re-cta-bg: var(--re-brand-accent-500);
    --re-cta-bg-hover: var(--re-brand-accent-600);
    --re-cta-text: #ffffff;

    --pi-bg: var(--re-page-bg);
    --pi-bg-elevated: var(--re-page-bg-alt);
    --pi-bg-soft: var(--re-surface-soft);
    --pi-surface: var(--re-card-bg);
    --pi-surface-elevated: var(--re-surface-elevated);
    --pi-surface-muted: var(--re-surface-soft);
    --pi-surface-alt: var(--re-page-bg-alt);
    --pi-surface-default: var(--re-card-bg);
    --pi-text: var(--re-text-primary);
    --pi-text-strong: var(--re-text-primary);
    --pi-text-muted: var(--re-text-secondary);
    --pi-border: var(--re-border-soft);
    --pi-border-soft: var(--re-border-strong);
    --pi-accent: var(--re-brand-accent-500);
    --pi-primary: var(--pi-accent);
    --pi-accent-strong: var(--re-brand-accent-600);
    --pi-brand-primary: var(--re-brand-primary-500);
    --pi-success: var(--re-brand-verified-500);
    --pi-warning: var(--re-brand-accent-600);
    --pi-info: var(--re-brand-primary-400);
    --pi-danger: var(--re-danger-text);
    --pi-shadow: var(--re-shadow-soft);
    --pi-radius-lg: var(--re-radius-panel);
    --pi-radius-md: var(--re-radius-card);
    --pi-radius-sm: var(--re-radius-input);
}

html[data-theme="dark"] {
    --re-page-bg: var(--re-brand-primary-800);
    --re-page-bg-alt: #101a4f;
    --re-card-bg: #101a4f;
    --re-surface-soft: #14205c;
    --re-surface-elevated: #16225f;
    --re-surface-accent-soft: rgba(247, 121, 76, 0.18);
    --re-surface-info-soft: rgba(122, 144, 238, 0.18);
    --re-surface-success-soft: rgba(42, 148, 148, 0.2);
    --re-border-soft: rgba(208, 215, 250, 0.16);
    --re-border-strong: rgba(208, 215, 250, 0.24);

    --re-text-primary: #ffffff;
    --re-text-secondary: rgba(255, 255, 255, 0.82);
    --re-text-muted: rgba(255, 255, 255, 0.62);

    --re-shell-bg: #081032;
    --re-navbar-bg: rgba(10, 18, 64, 0.92);
    --re-sidebar-surface: linear-gradient(180deg, #101a4f, #081032);
    --re-sidebar-surface-solid: #101a4f;
    --re-sidebar-border: rgba(208, 215, 250, 0.16);
    --re-sidebar-divider: rgba(255, 255, 255, 0.12);
    --re-sidebar-shadow: 0 28px 56px rgba(0, 0, 0, 0.38);
    --re-sidebar-text: #ffffff;
    --re-sidebar-text-muted: rgba(255, 255, 255, 0.76);
    --re-sidebar-icon-bg: rgba(247, 121, 76, 0.18);
    --re-sidebar-icon-color: var(--re-brand-accent-400);
    --re-sidebar-hover-bg: rgba(255, 255, 255, 0.06);
    --re-sidebar-active-bg: rgba(255, 255, 255, 0.08);
    --re-sidebar-active-text: #ffffff;
    --re-sidebar-active-border: rgba(247, 121, 76, 0.72);
    --re-sidebar-active-icon-bg: rgba(247, 121, 76, 0.28);

    --re-input-bg: rgba(255, 255, 255, 0.05);
    --re-input-border: rgba(208, 215, 250, 0.18);
    --re-input-focus-ring: rgba(168, 180, 245, 0.48);

    --re-success-bg: rgba(42, 148, 148, 0.18);
    --re-success-text: #8ce0e0;
    --re-warning-bg: rgba(247, 121, 76, 0.18);
    --re-warning-text: #ffc0ab;
    --re-danger-bg: rgba(180, 35, 24, 0.22);
    --re-danger-text: #ffb4ab;

    --pi-info: var(--re-brand-primary-300);
    --pi-shadow: var(--re-shadow-dark);
}