/* ==========================================================================
   Planmaster Brand Stylesheet
   Crafted to mirror the exact look & feel of https://app.planmaster.in
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

:root {
  /* Planmaster Core Color Tokens */
  --pm-primary: #055b65;
  --pm-primary-glow: #0e8a97;
  --pm-primary-dark: #043f47;
  --pm-accent: #81acb1;
  --pm-secondary: #e2ecee;
  --pm-secondary-fg: #05434a;
  --pm-background: #eef1f4;
  --pm-foreground: #0f2f33;
  --pm-card: #ffffff;
  --pm-muted: #eaeff1;
  --pm-muted-foreground: #557379;
  --pm-border: #dce3e7;
  --pm-input: #d5dfe2;
  --pm-radius: 0.75rem; /* 12px */
  
  /* Gradients */
  --pm-gradient-hero: linear-gradient(135deg, #043f47 0%, #055b65 55%, #0e8a97 120%);
  --pm-gradient-primary: linear-gradient(135deg, #055b65 0%, #0e8a97 100%);
  --pm-shadow-card: 0 4px 20px -8px rgba(5, 91, 101, 0.12), 0 2px 6px -2px rgba(15, 47, 51, 0.05);

  /* Material for MkDocs Theme Overrides (Light Mode) */
  --md-primary-fg-color: #055b65;
  --md-primary-fg-color--light: #0e8a97;
  --md-primary-fg-color--dark: #043f47;
  --md-primary-bg-color: #ffffff;
  --md-accent-fg-color: #0e8a97;
  
  --md-default-bg-color: #eef1f4;
  --md-default-fg-color: #0f2f33;
  --md-default-fg-color--light: #557379;
  --md-default-fg-color--lighter: #81acb1;

  --md-text-font: 'DM Sans', -apple-system, system-ui, sans-serif;
  --md-code-font: 'JetBrains Mono', 'Roboto Mono', monospace;
}

[data-md-color-scheme="slate"] {
  --md-default-bg-color: #081a1d;
  --md-default-fg-color: #e2ecee;
  --md-default-fg-color--light: #81acb1;
  --md-default-fg-color--lighter: #557379;
  --pm-card: #0c2529;
  --pm-border: #143c42;
  --pm-secondary: #143c42;
  --pm-secondary-fg: #e2ecee;
  --pm-shadow-card: 0 4px 20px -8px rgba(0, 0, 0, 0.5);
}

/* Base Body Typography & Background */
body {
  font-family: var(--md-text-font);
  background-color: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  letter-spacing: -0.01em;
}

/* Header Navbar */
.md-header {
  background: var(--pm-gradient-hero) !important;
  box-shadow: 0 2px 12px rgba(4, 63, 71, 0.25) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.md-header__title {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.md-header__button.md-logo img {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  padding: 2px;
}

/* Navigation Tabs (Top Bar) */
.md-tabs {
  background: #043f47 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.md-tabs__link {
  font-weight: 500;
  font-size: 0.82rem;
  opacity: 0.85;
  transition: all 0.2s ease;
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
}

.md-tabs__item--active .md-tabs__link,
.md-tabs__link:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff !important;
}

/* Main Content Card Container */
.md-main__inner {
  margin-top: 1.2rem;
}

.md-content {
  background: var(--pm-card);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  box-shadow: var(--pm-shadow-card);
  padding: 1.8rem 2.4rem;
  margin-bottom: 2rem;
}

@media screen and (max-width: 76.1875em) {
  .md-content {
    border-radius: 0;
    border-left: none;
    border-right: none;
    padding: 1.2rem;
  }
}

/* Headings */
h1 {
  color: #055b65 !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem !important;
}

[data-md-color-scheme="slate"] h1 {
  color: #81acb1 !important;
}

h2 {
  color: #043f47;
  font-weight: 600;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--pm-border);
  padding-bottom: 0.4rem;
  margin-top: 1.8rem !important;
}

[data-md-color-scheme="slate"] h2 {
  color: #81acb1;
}

h3, h4 {
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Sidebar Navigation Drawer */
.md-sidebar--primary {
  background: transparent;
}

.md-nav__link {
  border-radius: 6px;
  padding: 0.35rem 0.6rem !important;
  font-weight: 450;
  transition: background 0.15s ease, color 0.15s ease;
}

.md-nav__link--active {
  background: var(--pm-secondary) !important;
  color: var(--pm-secondary-fg) !important;
  font-weight: 600 !important;
}

.md-nav__link:hover:not(.md-nav__link--active) {
  background: rgba(14, 138, 151, 0.08);
  color: var(--pm-primary) !important;
}

/* Admonitions (Callout Boxes) */
.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--pm-radius);
  border-left-width: 4px;
  box-shadow: 0 2px 8px -2px rgba(15, 47, 51, 0.06);
  margin: 1.2rem 0;
}

.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: #0f8a6a;
}
.md-typeset .admonition.tip > .admonition-title,
.md-typeset details.tip > summary {
  background-color: rgba(15, 138, 106, 0.08);
}

.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-color: #b8791b;
}
.md-typeset .admonition.warning > .admonition-title,
.md-typeset details.warning > summary {
  background-color: rgba(184, 121, 27, 0.08);
}

.md-typeset .admonition.info,
.md-typeset .admonition.note,
.md-typeset details.info,
.md-typeset details.note {
  border-color: var(--pm-primary);
}
.md-typeset .admonition.info > .admonition-title,
.md-typeset .admonition.note > .admonition-title {
  background-color: rgba(5, 91, 101, 0.08);
}

/* Tables */
.md-typeset table:not([class]) {
  border: 1px solid var(--pm-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(15, 47, 51, 0.04);
  width: 100%;
}

.md-typeset table:not([class]) th {
  background-color: var(--pm-secondary) !important;
  color: var(--pm-secondary-fg) !important;
  font-weight: 600;
  border-bottom: 1px solid var(--pm-border);
  padding: 0.65rem 0.9rem;
}

.md-typeset table:not([class]) td {
  border-bottom: 1px solid var(--pm-border);
  padding: 0.6rem 0.9rem;
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

/* Tabbed Content Interfaces (=== "Tab") */
.md-typeset .tabbed-set {
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(15, 47, 51, 0.04);
}

.md-typeset .tabbed-labels {
  background: var(--pm-secondary);
  border-bottom: 1px solid var(--pm-border);
}

.md-typeset .tabbed-labels > label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--pm-muted-foreground);
}

.md-typeset .tabbed-labels > label:hover {
  color: var(--pm-primary);
}

.md-typeset .tabbed-labels > .tabbed-label--active {
  color: var(--pm-primary) !important;
  border-bottom: 2px solid var(--pm-primary) !important;
}

.md-typeset .tabbed-content {
  padding: 1rem 1.4rem;
  background: var(--pm-card);
}

/* Screenshots & Images */
.md-typeset img {
  border-radius: var(--pm-radius);
  border: 1px solid var(--pm-border);
  box-shadow: 0 6px 16px -6px rgba(15, 47, 51, 0.12);
  margin: 1.2rem 0;
  display: block;
  max-width: 100%;
  height: auto;
}

/* Buttons and Links */
.md-typeset a {
  color: #0e8a97;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
}

.md-typeset a:hover {
  color: #055b65;
  text-decoration: underline;
}

/* Inline Code */
.md-typeset code {
  background-color: var(--pm-secondary);
  color: var(--pm-secondary-fg);
  border-radius: 4px;
  padding: 0.15rem 0.35rem;
  font-size: 0.85em;
  font-family: var(--md-code-font);
}

/* Footer */
.md-footer {
  background: #043f47 !important;
}