/*
Theme Name: Vao Doi Theme v1.0
Description: Custom styling for vaodoi.com using Joomla Cassiopeia
Author: The Tuan
Version: 1.7
*/

/* =========================================================
   1. THEME VARIABLES
   ========================================================= */

:root {
  --vd-blue: #000957;
  --vd-blue-dark: #061d5a;
  --vd-blue-soft: #0f2f7a;
  --vd-gold: #d9ad3c;

  --vd-text: #1f2933;
  --vd-muted: #667085;
  --vd-bg: #ffffff;

  --vd-card-radius: 8px;
  --vd-shadow: 0 3px 12px rgba(0, 0, 0, 0.05);
  --vd-shadow-hover: 0 6px 18px rgba(0, 0, 0, 0.10);

  --vd-content-width: 1150px;
  --vd-calendar-width: 840px;
}

/* =========================================================
   2. GLOBAL TYPOGRAPHY
   ========================================================= */

body {
  color: var(--vd-text);
}

a {
  text-underline-offset: 0.15em;
}

.com-content-article p,
.com-content-article li {
  line-height: 1.7;
}

/* =========================================================
   3. ARTICLE TITLE
   ========================================================= */

.com-content-article .page-header {
  max-width: var(--vd-content-width);
  margin-left: auto !important;
  margin-right: auto !important;
  margin-bottom: 18px !important;
  padding-left: 18px;
  padding-right: 18px;
}

.com-content-article .page-header h1 {
  margin: 0 !important;
  color: var(--vd-blue);
  font-size: 1.8rem !important;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* =========================================================
   4. ARTICLE BODY
   ========================================================= */

.com-content-article__body {
  max-width: var(--vd-content-width);
  margin-left: auto;
  margin-right: auto;
}

.com-content-article__body img {
  max-width: 100%;
  height: auto;
}

/* =========================================================
   5. LITURGICAL CALENDAR
   ========================================================= */

.vaodoi-liturgical-calendar {
  position: relative;
  overflow: hidden;

  width: calc(100% - 36px);
  max-width: var(--vd-calendar-width) !important;

  margin: 55px auto !important;
  padding: 32px !important;

  border-radius: 18px;

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.vaodoi-liturgical-calendar::before {
  content: "";
  position: absolute;
  inset: 0;

  background: rgba(255, 255, 255, 0.76);

  z-index: 0;
  pointer-events: none;
}

.vaodoi-liturgical-calendar > * {
  position: relative;
  z-index: 1;
}

/* =========================================================
   6. MONTH BACKGROUNDS
   ========================================================= */

.month-january {
  background-image: url("/images/calendar/january.jpg");
}

.month-february {
  background-image: url("/images/calendar/february.jpg");
}

.month-march {
  background-image: url("/images/calendar/march.jpg");
}

.month-april {
  background-image: url("/images/calendar/april.jpg");
}

.month-may {
  background-image: url("/images/calendar/may.jpg");
}

.month-june {
  background-image: url("/images/calendar/june.jpg");
}

.month-july {
  background-image: url("/images/calendar/july.jpg");
}

.month-august {
  background-image: url("/images/calendar/august.jpg");
}

.month-september {
  background-image: url("/images/calendar/september.jpg");
}

.month-october {
  background-image: url("/images/calendar/october.jpg");
}

.month-november {
  background-image: url("/images/calendar/november.jpg");
}

.month-december {
  background-image: url("/images/calendar/december.jpg");
}

/* =========================================================
   7. MONTH TITLE
   ========================================================= */

.vaodoi-liturgical-calendar h2 {
  margin-bottom: 22px;

  color: var(--vd-blue);
  font-weight: 700;
  text-align: center;

  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9),
    0 1px 4px rgba(255, 255, 255, 0.8);
}

/* =========================================================
   8. SUNDAY LIST
   ========================================================= */

.vaodoi-sunday-list {
  width: 100%;
  margin: 0;
  padding: 0;
}

.vaodoi-sunday-row {
  display: grid;
  grid-template-columns: 95px 1fr 28px;
  align-items: center;
  gap: 16px;

  width: 100%;
  margin-bottom: 12px;
  padding: 18px 20px;

  background: rgba(255, 255, 255, 0.88);
  color: var(--vd-text);

  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--vd-card-radius);

  box-shadow: var(--vd-shadow);
  text-decoration: none !important;

  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);

  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.vaodoi-sunday-row:hover {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(0, 9, 87, 0.12);
  box-shadow: var(--vd-shadow-hover);
  transform: translateY(-1px);
  text-decoration: none !important;
}

.vaodoi-date {
  color: var(--vd-muted);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
}

.vaodoi-title {
  color: var(--vd-blue);
  font-size: 1.1rem;
  font-weight: 700;
}

.vaodoi-arrow {
  color: var(--vd-muted);
  font-size: 1.7rem;
  line-height: 1;
  text-align: right;
  transition: transform 0.2s ease, color 0.2s ease;
}

.vaodoi-sunday-row:hover .vaodoi-arrow {
  color: var(--vd-blue);
  transform: translateX(2px);
}

/* =========================================================
   9. MONTH NAVIGATION
   ========================================================= */

.vaodoi-month-nav {
  width: 100%;

  margin: 28px auto 0;
  padding-top: 22px;

  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;

  border-top: 1px solid rgba(0, 0, 0, 0.12);
}

.vaodoi-month-nav a {
  font-weight: 600;
  text-decoration: none !important;
}

.vaodoi-month-nav .btn-primary {
  background-color: #eef3fb !important;
  border-color: #c9d6ea !important;
  color: var(--vd-blue) !important;
}

.vaodoi-month-nav .btn-primary:hover {
  background-color: #e3ebf7 !important;
  border-color: #b9c9e2 !important;
  color: var(--vd-blue-dark) !important;
}

/* =========================================================
   10. HEADER / BANNER
   ========================================================= */

.container-header {
  position: relative !important;
  z-index: 1000 !important;

  padding: 0 !important;
  overflow: visible !important;

  background-color: var(--vd-blue-dark) !important;
  background-repeat: no-repeat !important;
}

.container-header .navbar-brand {
  display: none !important;
}

/* =========================================================
   11. MAIN MENU - SHARED
   ========================================================= */

.container-header .mod-menu {
  margin: 0 !important;
  padding: 0 !important;
}

.container-header .mod-menu > li > a,
.container-header .mod-menu > li > span,
.container-header .mod-menu .mm-toggler {
  color: #fff !important;
  font-weight: 600 !important;
  text-decoration: none !important;
}

/* =========================================================
   12. DROPDOWN ARROW
   ========================================================= */

.container-header .mod-menu .mm-toggler::after,
.container-header .mod-menu .mm-toggler[aria-expanded="true"]::after,
.container-header .mod-menu .mm-toggler[aria-expanded="false"]::after {
  content: "" !important;
  display: inline-block !important;

  width: 9px !important;
  height: 9px !important;
  margin-left: 8px !important;

  border: solid currentColor !important;
  border-width: 0 2px 2px 0 !important;

  transform: rotate(45deg) !important;
  vertical-align: 3px !important;
  transition: transform 0.2s ease !important;
}

.container-header .mod-menu .mm-toggler[aria-expanded="true"]::after {
  transform: rotate(-135deg) !important;
  vertical-align: -1px !important;
}

/* =========================================================
   13. DESKTOP MENU / BANNER - POLISHED
   ========================================================= */

@media (min-width: 769px) {

  .container-header {
    height: 300px !important;
    min-height: 300px !important;
    max-height: 300px !important;

    background-image: url("/images/Banner3-1825-325.png") !important;
    background-size: 95% 300px !important;
    background-position: center center !important;
  }

  /* Stretch Cassiopeia navigation wrapper across banner */
  .container-header .container-nav,
  .container-header .grid-child.container-nav {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 10001 !important;

    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 55px 14px !important;

    box-sizing: border-box !important;
  }

  .container-header .navbar {
    position: static !important;

    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;

    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Hamburger is mobile only */
  .container-header .navbar-toggler {
    display: none !important;
  }

  /* Keep Collapsible Dropdown expanded on desktop */
  .container-header .navbar-collapse,
  .container-header .navbar-collapse.collapse,
  .container-header .navbar-collapse.collapse:not(.show) {
    display: flex !important;
    flex-basis: auto !important;
    flex-grow: 0 !important;

    width: auto !important;
    max-width: none !important;

    overflow: visible !important;
  }

  /* Main desktop menu bar */
  .container-header .mod-menu {
    position: static !important;

    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 4px !important;

    width: auto !important;
    margin: 0 !important;
    padding: 5px 8px !important;

    background: rgba(0, 9, 87, 0.58) !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    border-radius: 10px !important;

    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14) !important;

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }

  .container-header .mod-menu > li {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;

    width: auto !important;
    margin: 0 !important;
  }

  .container-header .mod-menu > li > a,
  .container-header .mod-menu > li > span,
  .container-header .mod-menu .mm-toggler {
    display: inline-flex !important;
    align-items: center !important;

    width: auto !important;
    padding: 8px 12px !important;

    color: #fff !important;
    background: transparent !important;

    font-size: 16px !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;

    border: 0 !important;
    border-radius: 8px !important;

    text-decoration: none !important;
    text-shadow: none !important;

    transition:
      background-color 0.18s ease,
      color 0.18s ease,
      transform 0.18s ease !important;
  }

  .container-header .mod-menu > li > a:hover,
  .container-header .mod-menu > li > a:focus,
  .container-header .mod-menu > li > span:hover,
  .container-header .mod-menu .mm-toggler:hover,
  .container-header .mod-menu .mm-toggler:focus {
    background: rgba(255, 255, 255, 0.13) !important;
    color: #fff !important;
    text-decoration: none !important;
    transform: translateY(-1px);
  }

  /* Active/current menu item */
  .container-header .mod-menu > li.active > a,
  .container-header .mod-menu > li.current > a,
  .container-header .mod-menu > li.active > .mm-toggler,
  .container-header .mod-menu > li.current > .mm-toggler {
    background: rgba(255, 255, 255, 0.12) !important;
  }

  /* Slightly smaller desktop dropdown arrow */
  .container-header .mod-menu .mm-toggler::after,
  .container-header .mod-menu .mm-toggler[aria-expanded="false"]::after {
    width: 7px !important;
    height: 7px !important;
    margin-left: 7px !important;

    border-width: 0 2px 2px 0 !important;
    transform: rotate(45deg) !important;
    vertical-align: 2px !important;
  }

  .container-header .mod-menu .mm-toggler[aria-expanded="true"]::after {
    width: 7px !important;
    height: 7px !important;
    margin-left: 7px !important;

    border-width: 0 2px 2px 0 !important;
    transform: rotate(-135deg) !important;
    vertical-align: -1px !important;
  }

  /* Desktop dropdown panel */
  .container-header .mod-menu__sub {
    z-index: 10002 !important;

    min-width: 220px !important;
    margin-top: 8px !important;
    padding: 8px !important;

    background: rgba(0, 9, 87, 0.96) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 10px !important;

    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22) !important;
  }

  .container-header .mod-menu__sub li a {
    display: block !important;
    padding: 10px 12px !important;

    color: #fff !important;
    background: transparent !important;

    font-size: 15px !important;
    font-weight: 500 !important;
    white-space: nowrap !important;

    border-radius: 6px !important;
    text-decoration: none !important;
  }

  .container-header .mod-menu__sub li a:hover,
  .container-header .mod-menu__sub li a:focus {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #fff !important;
    text-decoration: none !important;
  }
}

/* =========================================================
   14. MOBILE HAMBURGER MENU - JOOMLA 4 CASSIOPEIA
   ========================================================= */

@media (max-width: 768px) {

  .container-header {
    height: 135px !important;
    min-height: 135px !important;
    max-height: 135px !important;

    position: relative !important;
    overflow: visible !important;

    background-image: url("/images/vaodoi-banner-horizontal.png") !important;
    background-size: cover !important;
    background-position: center center !important;
  }

  /*
   * Cassiopeia's collapsible menu sits inside .container-nav/.navbar.
   * Make that wrapper span the full header width so the opened menu
   * cannot collapse into a narrow vertical strip.
   */
  .container-header .container-nav,
  .container-header .grid-child.container-nav {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 10001 !important;

    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 14px 10px !important;

    box-sizing: border-box !important;
  }

  .container-header .navbar {
    position: static !important;

    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-start !important;

    width: 100% !important;
    min-width: 100% !important;
    max-width: none !important;

    margin: 0 !important;
    padding: 0 !important;
  }

  /* Joomla 4 hamburger button */
  .container-header .navbar-toggler {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;

    display: flex !important;
    align-items: center !important;
    justify-content: center !important;

    width: 44px !important;
    height: 40px !important;
    margin: 0 !important;
    padding: 0 !important;

    color: #fff !important;
    background: rgba(0, 9, 87, 0.88) !important;
    border: 1px solid rgba(255, 255, 255, 0.72) !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.22) !important;

    overflow: hidden !important;
  }

  .container-header .navbar-toggler:hover,
  .container-header .navbar-toggler:focus {
    background: rgba(6, 29, 90, 0.97) !important;
    border-color: #fff !important;
  }

  .container-header .navbar-toggler:focus {
    outline: 2px solid rgba(255, 255, 255, 0.45) !important;
    outline-offset: 2px !important;
  }

  /* Draw a reliable 3-line hamburger independent of Joomla icon markup */
  .container-header .navbar-toggler > * {
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
  }

  .container-header .navbar-toggler::before {
    content: "" !important;
    display: block !important;

    width: 22px !important;
    height: 2px !important;

    background: #fff !important;
    border-radius: 999px !important;
    box-shadow:
      0 -7px 0 #fff,
      0 7px 0 #fff !important;
  }

  /* Full-width collapsible panel below the banner */
  .container-header .navbar-collapse {
    position: absolute !important;
    top: 100% !important;
    left: 14px !important;
    right: 14px !important;
    z-index: 10002 !important;

    width: calc(100% - 28px) !important;
    min-width: calc(100% - 28px) !important;
    max-width: none !important;

    margin: 0 !important;
    padding: 10px !important;

    box-sizing: border-box !important;

    background: rgba(0, 9, 87, 0.98) !important;
    border: 1px solid rgba(255, 255, 255, 0.16) !important;
    border-radius: 0 0 12px 12px !important;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.30) !important;

    max-height: 70vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
  }

  /* Let Bootstrap control hidden/shown state */
  .container-header .navbar-collapse.collapse:not(.show) {
    display: none !important;
  }

  .container-header .navbar-collapse.collapse.show {
    display: block !important;
  }

  /* Vertical main menu */
  .container-header .mod-menu {
    position: static !important;

    display: block !important;
    width: 100% !important;
    min-width: 0 !important;

    margin: 0 !important;
    padding: 0 !important;

    list-style: none !important;
  }

  .container-header .mod-menu > li {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;

    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .container-header .mod-menu > li:last-child {
    border-bottom: 0;
  }

  .container-header .mod-menu > li > a,
  .container-header .mod-menu > li > span,
  .container-header .mod-menu .mm-toggler {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;

    width: 100% !important;
    min-width: 0 !important;
    min-height: 46px !important;
    padding: 11px 13px !important;

    box-sizing: border-box !important;

    color: #fff !important;
    background: transparent !important;

    font-size: 16px !important;
    font-weight: 600 !important;
    line-height: 1.35 !important;
    white-space: normal !important;
    text-shadow: none !important;
    text-align: left !important;

    border: 0 !important;
    border-radius: 7px !important;
  }

  .container-header .mod-menu > li > a:hover,
  .container-header .mod-menu > li > a:focus,
  .container-header .mod-menu > li > span:hover,
  .container-header .mod-menu .mm-toggler:hover,
  .container-header .mod-menu .mm-toggler:focus {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.10) !important;
    text-decoration: none !important;
  }

  /* Mobile submenu */
  .container-header .mod-menu__sub {
    position: static !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;

    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;

    margin: 0 0 6px 0 !important;
    padding: 4px 0 6px 14px !important;

    box-sizing: border-box !important;

    background: rgba(255, 255, 255, 0.055) !important;
    border-radius: 7px !important;
    box-shadow: none !important;
  }

  .container-header .mod-menu__sub li,
  .container-header .mod-menu__sub li a {
    width: 100% !important;
    min-width: 0 !important;
  }

  .container-header .mod-menu__sub li a {
    display: block !important;
    padding: 9px 11px !important;

    box-sizing: border-box !important;

    color: rgba(255, 255, 255, 0.94) !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    line-height: 1.35 !important;
    white-space: normal !important;
    text-decoration: none !important;

    border-radius: 6px !important;
  }

  .container-header .mod-menu__sub li a:hover,
  .container-header .mod-menu__sub li a:focus {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.10) !important;
  }

  /* Article / calendar mobile */
  .com-content-article .page-header {
    margin-bottom: 16px !important;
    padding-left: 18px;
    padding-right: 18px;
  }

  .com-content-article .page-header h1 {
    font-size: 1.65rem !important;
    line-height: 1.2;
  }

  .vaodoi-liturgical-calendar {
    width: calc(100% - 20px);
    margin-top: 30px !important;
    margin-bottom: 30px !important;
    padding: 20px 14px !important;
    border-radius: 14px;
  }

  .vaodoi-liturgical-calendar::before {
    background: rgba(255, 255, 255, 0.80);
  }

  .vaodoi-sunday-row {
    grid-template-columns: 78px 1fr 20px;
    gap: 10px;
    padding: 15px 14px;
  }

  .vaodoi-date {
    font-size: 0.88rem;
  }

  .vaodoi-title {
    font-size: 1rem;
  }

  .vaodoi-arrow {
    font-size: 1.4rem;
  }

  .vaodoi-month-nav {
    margin-top: 28px;
    padding-top: 20px;
  }
}

/* =========================================================
   15. SMALL MOBILE
   ========================================================= */

@media (max-width: 430px) {

  .container-header .container-nav,
  .container-header .grid-child.container-nav {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }

  .container-header .navbar-toggler {
    width: 42px !important;
    height: 38px !important;
  }

  .container-header .navbar-collapse {
    left: 10px !important;
    right: 10px !important;
    width: calc(100% - 20px) !important;
    min-width: calc(100% - 20px) !important;
  }

  .container-header .mod-menu > li > a,
  .container-header .mod-menu > li > span,
  .container-header .mod-menu .mm-toggler {
    min-height: 44px !important;
    padding: 10px 11px !important;
    font-size: 15px !important;
  }

  .container-header .mod-menu__sub li a {
    font-size: 13.5px !important;
  }

  .com-content-article .page-header h1 {
    font-size: 1.5rem !important;
  }

  .vaodoi-liturgical-calendar {
    padding: 18px 10px !important;
    border-radius: 12px;
  }

  .vaodoi-sunday-row {
    grid-template-columns: 72px 1fr 18px;
    gap: 8px;
    padding: 15px 12px;
  }

  .vaodoi-date {
    font-size: 0.84rem;
  }

  .vaodoi-title {
    font-size: 1rem;
  }

  .vaodoi-arrow {
    font-size: 1.35rem;
  }

  .vaodoi-month-nav {
    gap: 8px;
  }

  .vaodoi-month-nav .btn {
    padding-left: 14px !important;
    padding-right: 14px !important;
    font-size: 0.9rem;
  }
}