/***************/
/* Base styles */
/***************/
:root {
  /* Font base size */
  font-size: 16px;

  /* Color System */
  /* Primary */
  --color-primary: rgb(95, 36, 159);
  
  /* Secondary */
  --color-secondary-1: rgb(255, 255, 255);
  --color-secondary-2: rgb(217, 217, 214);
  
  /* Neutrals */
  --color-neutral-1: rgb(150, 150, 150);
  --color-neutral-2: rgb(99, 102, 106);
  --color-neutral-3: rgb(0, 0, 0);
  
  /* Accents */
  --color-accent-1: rgb(0, 150, 143);  /* Bright Teal */
  --color-accent-2: rgb(0, 163, 225);  /* Blue */
  --color-accent-3: rgb(0, 105, 117);  /* Dark Teal */
  --color-accent-4: rgb(108, 194, 74); /* Green */
  --color-accent-5: rgb(237, 155, 51); /* Orange */
  --color-accent-6: rgb(255, 205, 0);  /* Gold */
  --color-accent-7: rgb(51, 0, 114);   /* Dark Purple */
  --color-accent-8: rgb(249, 240, 72); /* Yellow */

  /* Typography */
  --font-primary: Arial, sans-serif;
  
  /* Font sizes */
  --font-size-small: clamp(0.75rem, 1.5vw, 0.875rem);
  --font-size-base: clamp(1rem, 2vw, 1.125rem);
  --font-size-medium: clamp(1.25rem, 2.5vw, 1.5rem);
  --font-size-large: clamp(1.5rem, 3vw, 2rem);
  --font-size-xlarge: clamp(2rem, 4vw, 2.5rem);
  
  /* Font weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-bold: 700;
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-neutral-3);
}

/* Typography System */
.f-small {
  font-size: var(--font-size-small);
}

.f-base {
  font-size: var(--font-size-base);
}

.f-medium {
  font-size: var(--font-size-medium);
}

.f-large {
  font-size: var(--font-size-large);
}

.f-xlarge {
  font-size: var(--font-size-xlarge);
}

.f-light {
  font-weight: var(--font-weight-light);
}

.f-normal {
  font-weight: var(--font-weight-normal);
}

.f-bold {
  font-weight: var(--font-weight-bold);
}

.lh-tight {
  line-height: 1.2;
}

.lh-normal {
  line-height: 1.6;
}

.lh-relaxed {
  line-height: 1.8;
}

/* Layout System */
.d-flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.justify-start {
  justify-content: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-end {
  justify-content: flex-end;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.align-start {
  align-items: flex-start;
}

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

.align-end {
  align-items: flex-end;
}

.d-grid {
  display: grid;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.gap-1 {
  gap: 0.5rem;
}

.gap-2 {
  gap: 1rem;
}

.gap-3 {
  gap: 2rem;
}

/* Container/Card System */
.page-container { max-width: 75%; }
.container {
  border: 0.0625rem solid var(--color-secondary-2);
  border-radius: 0.5rem;
  padding: 1.25rem;
  background-color: var(--color-secondary-1);
  box-shadow: 0 0.125rem 0.3125rem rgba(0, 0, 0, 0.1);
}

.card {
  border-radius: 0.5rem;
  overflow: hidden;
  background-color: var(--color-secondary-1);
  box-shadow: 0 0.125rem 0.3125rem rgba(0, 0, 0, 0.1);
}

.card-header {
  padding: 1rem;
  border-bottom: 0.0625rem solid var(--color-secondary-2);
}

.card-body {
  padding: 1rem;
}

.card-footer {
  padding: 1rem;
  border-top: 0.0625rem solid var(--color-secondary-2);
}

/* Form Elements */
input, textarea, select {
  display: block;
  width: 100%;
  padding: 0.5rem;
  border: 0.0625rem solid var(--color-secondary-2);
  border-radius: 0.25rem;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.125rem rgba(95, 36, 159, 0.25);
}

/* Button styles */
.btn {
  display: inline-block;
  border-radius: 1.875rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
  padding: 0.5rem 1rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-secondary-1);
}

.btn-primary:hover {
  background-color: var(--color-accent-7);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 0.0625rem solid var(--color-primary);
}

.btn-outline:hover {
  background-color: rgba(95, 36, 159, 0.1);
}

.btn-icon { display: flex; justify-content: center; align-items: center; padding: 0; }
.btn-icon-small { width: 2rem; height: 2rem; }
.btn-icon-medium { width: 2.5rem; height: 2.5rem; }
.btn-icon-large { width: 3.125rem; height: 3.125rem; }

/* Background colors */
.bg-primary { background-color: var(--color-primary); }
.bg-secondary-1 { background-color: var(--color-secondary-1); }
.bg-secondary-2 { background-color: var(--color-secondary-2); }
.bg-neutral-1 { background-color: var(--color-neutral-1); }
.bg-neutral-2 { background-color: var(--color-neutral-2); }
.bg-neutral-3 { background-color: var(--color-neutral-3); }
.bg-accent-1 { background-color: var(--color-accent-1); }
.bg-accent-2 { background-color: var(--color-accent-2); }
.bg-accent-3 { background-color: var(--color-accent-3); }
.bg-accent-4 { background-color: var(--color-accent-4); }
.bg-accent-5 { background-color: var(--color-accent-5); }
.bg-accent-6 { background-color: var(--color-accent-6); }
.bg-accent-7 { background-color: var(--color-accent-7); }
.bg-accent-8 { background-color: var(--color-accent-8); }

/* Text colors */
.text-primary { color: var(--color-primary); }
.text-secondary-1 { color: var(--color-secondary-1); }
.text-secondary-2 { color: var(--color-secondary-2); }
.text-neutral-1 { color: var(--color-neutral-1); }
.text-neutral-2 { color: var(--color-neutral-2); }
.text-neutral-3 { color: var(--color-neutral-3); }
.text-accent-1 { color: var(--color-accent-1); }
.text-accent-2 { color: var(--color-accent-2); }
.text-accent-3 { color: var(--color-accent-3); }
.text-accent-4 { color: var(--color-accent-4); }
.text-accent-5 { color: var(--color-accent-5); }
.text-accent-6 { color: var(--color-accent-6); }
.text-accent-7 { color: var(--color-accent-7); }
.text-accent-8 { color: var(--color-accent-8); }

/* Border colors */
.border-primary { border-color: var(--color-primary); }
.border-secondary-1 { border-color: var(--color-secondary-1); }
.border-secondary-2 { border-color: var(--color-secondary-2); }
.border-neutral-1 { border-color: var(--color-neutral-1); }
.border-neutral-2 { border-color: var(--color-neutral-2); }
.border-neutral-3 { border-color: var(--color-neutral-3); }

/* Border rounding */
.border-rounded-circle { border-radius: 50%; }
.border-rounded-small { border-radius: 0.25rem; }
.border-rounded-medium { border-radius: 0.5rem; } 
.border-rounded-large { border-radius: 1rem; }
.border-rounded-xlarge { border-radius: 1.5rem; }

/* Icon sizes */
.icon-small { width: 1.25rem; height: 1.25rem; }
.icon-medium { width: 1.875rem; height: 1.875rem; }
.icon-large { width: 2.5rem; height: 2.5rem; }

/* Width and Height */
.w-full { width: 100%; }
.w-half { width: 50%; }
.w-auto { width: auto; }

.h-full { height: 100%; }
.h-auto { height: auto; }

/* Padding System */
.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 2rem; }
.p-4 { padding: 4rem; }

.px-0 { padding-left: 0; padding-right: 0; }
.px-1 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-2 { padding-left: 1rem; padding-right: 1rem; }
.px-3 { padding-left: 2rem; padding-right: 2rem; }
.px-4 { padding-left: 4rem; padding-right: 4rem; }

.py-0 { padding-top: 0; padding-bottom: 0; }
.py-1 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem; padding-bottom: 1rem; }
.py-3 { padding-top: 2rem; padding-bottom: 2rem; }
.py-4 { padding-top: 4rem; padding-bottom: 4rem; }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 2rem; }
.pt-4 { padding-top: 4rem; }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: 0.5rem; }
.pr-2 { padding-right: 1rem; }
.pr-3 { padding-right: 2rem; }
.pr-4 { padding-right: 4rem; }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 2rem; }
.pb-4 { padding-bottom: 4rem; }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: 0.5rem; }
.pl-2 { padding-left: 1rem; }
.pl-3 { padding-left: 2rem; }
.pl-4 { padding-left: 4rem; }

/* Margin System */
.m-0 { margin: 0; }
.m-1 { margin: 0.5rem; }
.m-2 { margin: 1rem; }
.m-3 { margin: 2rem; }
.m-4 { margin: 4rem; }

.mx-0 { margin-left: 0; margin-right: 0; }
.mx-1 { margin-left: 0.5rem; margin-right: 0.5rem; }
.mx-2 { margin-left: 1rem; margin-right: 1rem; }
.mx-3 { margin-left: 2rem; margin-right: 2rem; }
.mx-4 { margin-left: 4rem; margin-right: 4rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.my-0 { margin-top: 0; margin-bottom: 0; }
.my-1 { margin-top: 0.5rem; margin-bottom: 0.5rem; }
.my-2 { margin-top: 1rem; margin-bottom: 1rem; }
.my-3 { margin-top: 2rem; margin-bottom: 2rem; }
.my-4 { margin-top: 4rem; margin-bottom: 4rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 2rem; }
.mt-4 { margin-top: 4rem; }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: 0.5rem; }
.mr-2 { margin-right: 1rem; }
.mr-3 { margin-right: 2rem; }
.mr-4 { margin-right: 4rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: 0.5rem; }
.ml-2 { margin-left: 1rem; }
.ml-3 { margin-left: 2rem; }
.ml-4 { margin-left: 4rem; }

/* Utility classes */
.hidden { display: none; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }
.spinner {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s linear infinite;
  vertical-align: middle;
  margin-right: 0.5rem;
  position: relative;
  top: -0.0625rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}