/* ── RESET ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Montserrat', sans-serif; background: #f4f7f2; color: #1a2e1a; min-height: 100vh; display: flex; flex-direction: column; }
.material-symbols-rounded {
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
  font-size: 20px; line-height: 1; vertical-align: middle;
}
.brand-icon { color: #2d9b5a; margin-right: 4px; }

/* ── NAVBAR ── */
#navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid #e0e8e0; padding: 0 32px;
}
#navbox {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between; height: 64px;
}
#logo {
  font-family: 'Syne', sans-serif;
  font-size: 26px; font-weight: 800;
  text-decoration: none; color: #1a2e1a;
  display: flex; align-items: center;
}
#logo > span:last-child { color: #2d9b5a; }
#links { display: flex; gap: 28px; align-items: center; }
#links a {
  text-decoration: none; color: #444;
  font-weight: 500; font-size: 15px;
  transition: color 0.2s;
}
#links a:hover { color: #2d9b5a; }
#right { display: flex; align-items: center; gap: 12px; }

/* ── PROFILE DROPDOWN ── */
#profileWrap { position: relative; }
#profileBtn {
  display: flex; align-items: center; gap: 8px;
  background: none; border: 2px solid #e0e8e0;
  border-radius: 100px; padding: 4px 14px 4px 4px;
  cursor: pointer; font-family: 'Montserrat', sans-serif;
  transition: all 0.2s;
}
#profileBtn:hover { border-color: #2d9b5a; background: #f4fbf6; }
#profileAvatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #2d9b5a, #1a7a40);
  color: white; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px;
  font-family: 'Montserrat', sans-serif; text-transform: uppercase;
}
#profileName {
  font-weight: 600; font-size: 14px; color: #1a2e1a;
  max-width: 100px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.profileArrow { font-size: 18px !important; color: #6b7b6b; transition: transform 0.2s; }
#profileWrap.open .profileArrow { transform: rotate(180deg); }
#profileDropdown {
  display: none; position: absolute;
  top: calc(100% + 10px); right: 0;
  width: 280px; background: white;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.15);
  border: 1px solid #e0e8e0;
  z-index: 200; overflow: hidden;
  animation: dropSlide 0.25s ease;
}
#profileWrap.open #profileDropdown { display: block; }
@keyframes dropSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
#profileHeader {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 20px 16px;
}
#profileBigAvatar {
  width: 48px; height: 48px; min-width: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2d9b5a, #1a7a40);
  color: white; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 20px;
  font-family: 'Montserrat', sans-serif; text-transform: uppercase;
}
#profileFullName { font-weight: 700; font-size: 16px; color: #1a2e1a; }
#profileEmail { font-size: 12px; color: #6b7b6b; margin-top: 2px; word-break: break-all; }
.profileDivider { height: 1px; background: #e0e8e0; }
.profileItem {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; font-size: 14px;
  font-weight: 500; color: #1a2e1a;
  text-decoration: none; cursor: pointer; border: none;
  background: none; width: 100%;
  font-family: 'Montserrat', sans-serif;
  transition: background 0.15s;
}
.profileItem:hover { background: #f4fbf6; }
.profileItem .material-symbols-rounded { font-size: 20px; color: #2d9b5a; }
#logoutBtn .material-symbols-rounded { color: #d4531c; }
#logoutBtn { color: #d4531c; font-weight: 600; }

#hamburger {
  display: none; background: none; border: none;
  font-size: 24px; cursor: pointer;
  padding: 4px 8px; border-radius: 8px;
  color: #1a2e1a; line-height: 1;
}

/* ── MOBILE MENU ── */
#mobileMenu {
  display: none; position: fixed; top: 64px; left: 0; right: 0;
  background: white; z-index: 99;
  border-bottom: 1px solid #e0e8e0;
  flex-direction: column; padding: 16px 24px 24px; gap: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
#mobileMenu.open { display: flex; }
#mobileMenu a {
  text-decoration: none; color: #444;
  font-weight: 500; font-size: 16px;
  padding: 12px 0; border-bottom: 1px solid #f0f0f0;
}
#mobileMenu a:last-child { border-bottom: none; }

/* ── MAIN ── */
#main {
  max-width: 900px; margin: 0 auto;
  padding: 40px 32px 60px; flex: 1;
  width: 100%;
}

/* ── PAGE HEADER ── */
#pageHeader {
  display: flex; align-items: flex-start;
  justify-content: space-between; flex-wrap: wrap;
  gap: 16px; margin-bottom: 32px;
}
#pageTitle {
  font-family: 'Syne', sans-serif;
  font-size: 36px; font-weight: 800;
  letter-spacing: -0.5px;
}
#pageSub { color: #6b7b6b; font-size: 15px; margin-top: 6px; }

#addNewBtn {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #2d9b5a, #1a7a40);
  color: white; border: none;
  padding: 12px 24px; border-radius: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(45,155,90,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
#addNewBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(45,155,90,0.4);
}

/* ── ADDRESS GRID ── */
#addressGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 20px;
}

/* ── ADDRESS CARD ── */
.address-card {
  background: white; border-radius: 20px;
  padding: 28px 24px; border: 1px solid #e0e8e0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  animation: cardRise 0.4s ease both;
  position: relative;
}
.address-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  border-color: #c0d8c0;
}
.address-card.default { border-color: #2d9b5a; }
.address-card.default::after {
  content: 'Default';
  position: absolute; top: 14px; right: 14px;
  background: #e8f7ee; color: #2d9b5a;
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 100px;
}

.addr-top {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.addr-label-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.addr-label-icon.home {
  background: linear-gradient(135deg, #e8f7ee, #d4f0de);
}
.addr-label-icon.home .material-symbols-rounded { color: #2d9b5a; font-size: 24px; }
.addr-label-icon.work {
  background: linear-gradient(135deg, #e8eeff, #d4dfff);
}
.addr-label-icon.work .material-symbols-rounded { color: #4a6cf7; font-size: 24px; }
.addr-label-icon.other {
  background: linear-gradient(135deg, #fff3e8, #ffe8d4);
}
.addr-label-icon.other .material-symbols-rounded { color: #ff6b35; font-size: 24px; }

.addr-label {
  font-family: 'Syne', sans-serif;
  font-size: 18px; font-weight: 700;
}
.addr-full {
  font-size: 14px; color: #4a5a4a;
  line-height: 1.7; margin-bottom: 6px;
}
.addr-meta {
  font-size: 13px; color: #6b7b6b;
  display: flex; gap: 16px;
}
.addr-actions {
  display: flex; gap: 8px; margin-top: 18px;
}
.addr-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  transition: all 0.2s;
}
.addr-btn.edit {
  background: #e8f7ee; color: #2d9b5a;
}
.addr-btn.edit:hover { background: #2d9b5a; color: white; }
.addr-btn.delete {
  background: #fff0f0; color: #d4531c;
}
.addr-btn.delete:hover { background: #d4531c; color: white; }

/* ── EMPTY STATE ── */
.empty-state {
  grid-column: 1 / -1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 32px; text-align: center;
  color: #6b7b6b;
}
.empty-state .material-symbols-rounded {
  font-size: 64px; color: #d0dcd0; margin-bottom: 16px;
}
.empty-state h3 {
  font-family: 'Syne', sans-serif;
  font-size: 22px; font-weight: 700;
  color: #1a2e1a; margin-bottom: 8px;
}

/* ── FORM MODAL OVERLAY ── */
#formOverlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
#formOverlay.open { display: flex; }
#formModal {
  background: white; border-radius: 24px;
  width: 100%; max-width: 520px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
  animation: modalSlide 0.3s ease;
  overflow: hidden;
}
@keyframes modalSlide {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
#formHead {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 24px 28px 16px;
}
#formTitle {
  font-family: 'Syne', sans-serif;
  font-size: 22px; font-weight: 800;
}
#formClose {
  background: #f4f7f2; border: none;
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s;
}
#formClose:hover { background: #e0e8e0; }

#addressForm {
  padding: 8px 28px 28px;
  display: flex; flex-direction: column; gap: 18px;
}
.form-group {
  display: flex; flex-direction: column; gap: 6px;
}
.form-group label {
  font-size: 13px; font-weight: 600; color: #4a5a4a;
}
.form-group input, .form-group select {
  border: 2px solid #e0e8e0;
  border-radius: 12px; padding: 12px 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; outline: none;
  transition: border-color 0.2s;
  background: white;
}
.form-group input:focus, .form-group select:focus {
  border-color: #2d9b5a;
}
.form-group input::placeholder { color: #b0bab0; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
#formActions {
  display: flex; gap: 12px; justify-content: flex-end;
  margin-top: 8px;
}
.btn-cancel {
  background: #f4f7f2; color: #6b7b6b; border: none;
  padding: 12px 24px; border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; font-weight: 600;
  cursor: pointer; transition: background 0.2s;
}
.btn-cancel:hover { background: #e0e8e0; }
.btn-save {
  display: flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, #2d9b5a, #1a7a40);
  color: white; border: none;
  padding: 12px 24px; border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-save:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(45,155,90,0.3);
}

/* ── DELETE MODAL ── */
#deleteOverlay {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
#deleteOverlay.open { display: flex; }
#deleteModal {
  background: white; border-radius: 24px;
  padding: 36px 32px 28px; text-align: center;
  max-width: 400px; width: 100%;
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
  animation: modalSlide 0.3s ease;
}
.delete-icon {
  font-size: 48px !important; color: #d4531c;
  margin-bottom: 16px;
}
#deleteModal h3 {
  font-family: 'Syne', sans-serif;
  font-size: 22px; font-weight: 700;
  margin-bottom: 8px;
}
#deleteModal p {
  font-size: 14px; color: #6b7b6b;
  margin-bottom: 24px;
}
#deleteActions {
  display: flex; gap: 12px; justify-content: center;
}
.btn-delete {
  background: #d4531c; color: white; border: none;
  padding: 12px 28px; border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; font-weight: 700;
  cursor: pointer; transition: background 0.2s, transform 0.15s;
}
.btn-delete:hover { background: #b33d10; transform: translateY(-1px); }

/* ── FOOTER ── */
#footer { background: #0f2010; padding: 60px 32px 32px; }
#footbox { max-width: 1200px; margin: 0 auto; }
#footlogo {
  font-family: 'Syne', sans-serif; font-size: 24px;
  font-weight: 800; color: white;
  display: flex; align-items: center;
}
#footlogo > span:last-child { color: #7fd47b; }
#footsub { color: rgba(255,255,255,0.5); margin-top: 8px; font-size: 14px; }
#footlinks { display: flex; gap: 24px; flex-wrap: wrap; margin: 36px 0; }
#footlinks a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; }
#footlinks a:hover { color: white; }
#copy { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; color: rgba(255,255,255,0.35); font-size: 13px; }

/* ── ANIMATIONS ── */
@keyframes cardRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* ── FOCUS ── */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid #2d9b5a; outline-offset: 2px;
}

/* ── Profile avatar images (Google) ── */
#profileAvatar img, #profileBigAvatar img {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  #navbar { padding: 0 16px; }
  #links { display: none; }
  #hamburger { display: block; }
  #profileName { display: none; }
  #profileBtn { padding: 3px 8px 3px 3px; }
  #profileDropdown { width: calc(100vw - 32px); right: -60px; }
  #main { padding: 24px 16px 40px; }
  #pageHeader { flex-direction: column; }
  #pageTitle { font-size: 28px; }
  #addNewBtn { width: 100%; justify-content: center; }
  #addressGrid { grid-template-columns: 1fr; gap: 16px; }
  .address-card { padding: 22px 18px; }
  #formModal { border-radius: 20px; }
  #formHead { padding: 20px 22px 12px; }
  #addressForm { padding: 8px 22px 22px; }
  .form-row { grid-template-columns: 1fr; }
  #footer { padding: 40px 16px 24px; }
  #footlinks { gap: 16px; margin: 24px 0; }
}

@media (max-width: 400px) {
  #logo { font-size: 20px; }
  #addressGrid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}