:root {
  --primary-color: #005963;
  --accent-color: #00abb1;
  --accent-hover: #008c91;
  --white: #ffffff;
  --gray: #ccc;
  --text-dark: #333;
  --text-gray: #555;
  --shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
  --font-family: "Mona Sans", sans-serif;
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --modal-radius: 12px;
}
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: #d5d5d5;
}

::-webkit-scrollbar-thumb {
  background: #008c91;
  border-radius: 10px;
  transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: #00abb1;
}

html {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-width: 1400px;
  overflow-x: auto;
  font-family: var(--font-family);
}

.app-section {
  display: none;
  opacity: 0;
  transition: opacity 0.1s ease;
}
.app-section.active {
  display: block;
  opacity: 1;
}
/*----------------------------------------------*/
header {
  position: relative;
  top: 0;
  left: 0;
  width: calc(100% - 160px);
  height: 80px;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 80px;
  z-index: 10;
}

.logoAndWebname {
  display: flex;
  align-items: center;
}

.logo-header {
  height: 40px;
}

.webName {
  color: var(--white);
  margin-left: 10px;
  font-family: var(--font-family);
}

.navigationButtons {
  display: flex;
  gap: 15px;
  align-items: center;
}

.nav-button {
  padding: 10px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-family);
  display: flex;
  align-items: center;
  position: relative;
  transition: var(--transition);
}

.nav-button:hover {
  color: var(--accent-color);
  transform: scale(1.05);
}

.navigationButtons .nav-button::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-32%) scaleX(0);
  transform-origin: center;
  width: 60%;
  height: 3px;
  background-color: #00abb1;
  border-radius: 3px;
  transition: transform 0.3s ease;
}

.navigationButtons .nav-button.active::after {
  transform: translateX(-32%) scaleX(1);
}

.login-register {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-left: 20px;
}

.login-register .nav-button {
  padding: 0 12px;
  font-size: 14px;
}

.login {
  background-color: var(--accent-color);
  color: var(--white);
  padding: 12px 23px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition);
}

.login:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}

/*--------------------------------------------------------*/
#main-content {
  position: relative;
  padding: 1px 0 1px 150px;
  margin: 0;
  min-width: 100%;
  min-height: calc(100vw * 9 / 17 - 80px);
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

#main-content > *:last-child {
  margin-bottom: 0;
}

.background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
}

.content {
  position: relative;
  color: var(--white);
  max-width: 550px;
  z-index: 2;
}

.welcome {
  display: flex;
  align-items: center;
  margin-top: 100px;
}

.bar {
  background-color: var(--white);
  height: 2px;
  width: 80px;
  margin-right: 10px;
  border-radius: 2px;
}

.small-text {
  font-size: 18px;
  opacity: 0.9;
  font-family: var(--font-family);
}

.title {
  font-size: 44px;
  font-weight: 800;
  margin: 5px 0 40px;
  font-family: var(--font-family);
}

.verify-box {
  background-color: var(--white);
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  padding: 0 25px;
  color: var(--text-dark);
  box-shadow: var(--shadow);
  margin-bottom: 15px;
}

.verify-box p {
  font-size: 14px;
  color: var(--text-gray);
  margin: 15px 0 16px;
}

.verify-box input,
.modal input {
  flex: 1;
  padding: 12px 50px 12px 15px;
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  font-size: 15px;
  font-family: var(--font-family);
  margin-bottom: 15px;
}

.modal input {
  border: 2px solid #ccc;
}

.input-icon {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-80%);
  width: 35px;
  height: auto;
  pointer-events: none;
}

.input-icon-reg {
  width: 25px;
  height: auto;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-80%);
}

.check-btn,
.list-btn,
#btn-confirm-pin-ok {
  background-color: var(--accent-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  padding: 12px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-btn {
  width: 150px;
  margin-bottom: 20px;
}

.list-btn {
  margin-top: 20px;
  padding: 12px 25px;
}

.check-btn:hover,
.list-btn:hover,
#btn-confirm-pin-ok:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}

#btn-register-submit,
#btn-login-submit,
#btn-info-save,
#btn-confirm-pin-ok,
#btn-otp-submit {
  background-color: #005963;
  color: white;
  font-family: var(--font-family);
  display: flex;
  flex: 1.8;
  justify-content: center;
  align-items: center;
  transition: var(--transition);
}

#btn-register-submit:hover,
#btn-login-submit:hover,
#btn-info-save:hover,
#btn-confirm-pin-ok:hover,
#btn-otp-submit {
  background-color: #008c91;
  transform: scale(1.05);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal {
  background: var(--white);
  border-radius: 12px;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  padding: 30px;
  width: 350px;
  max-width: 90%;
  max-height: calc(100vh - 30px);
  transform: scale(0);
  opacity: 0;
  overflow-y: auto;
  transition: var(--transition);
}

.modal.show {
  transform: scale(1);
  opacity: 1;
}

.header-modal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  background-color: var(--primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal h2 {
  color: var(--white);
  font-weight: 700;
  font-size: 20px;
}

.modal input:focus {
  border-color: var(--primary-color);
  outline: none;
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.modal-actions button {
  flex: 1;
  margin: 0 10px;
  padding: 13px;
  font-weight: 600;
  font-size: 16px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  justify-content: center;
  align-items: center;
}

#btn-register-cancel,
#btn-login-cancel,
#btn-info-close,
#btn-confirm-pin-cancel,
#btn-otp-cancel {
  background-color: var(--white);
  border: 2px solid var(--accent-color);
  color: var(--primary-color);
  display: flex;
  flex: 1;
  justify-content: center;
  align-items: center;
  font-family: var(--font-family);
}

#btn-register-cancel:hover,
#btn-login-cancel:hover,
#btn-info-close:hover,
#btn-confirm-pin-cancel:hover,
#btn-otp-cancel:hover {
  transform: scale(1.05);
}

#register-status,
#login-status,
#info-status,
#create-prescription-status,
#check-pin-status,
#otp-status,
#verify-status,
#list-status {
  margin-top: 10px;
  font-size: 14px;
  font-family: var(--font-family);
  opacity: 0;
  transform: translateY(5px);
  transition: var(--transition);
}

#register-status:not(:empty),
#login-status:not(:empty),
#info-status:not(:empty),
#create-prescription-status:not(:empty),
#check-pin-status:not(:empty),
#otp-status:not(:empty),
#verify-status:not(:empty),
#list-status:not(:empty) {
  opacity: 1;
  transform: translateY(0);
  display: flex;
  flex-direction: row;
  gap: 10px;
}

.spinner,
.spinner-large {
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner {
  width: 16px;
  height: 16px;
  margin-left: 8px;
}

.spinner-large {
  border-width: 6px;
  border-top-color: var(--primary-color);
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

#global-loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  flex-direction: column;
}

#global-loading p {
  color: var(--primary-color);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-family);
}

#doctor-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--white);
  cursor: pointer;
  transition: transform 0.2s;
}

#doctor-avatar:hover {
  transform: scale(1.1);
}

#doctorInfoModal .modal {
  height: auto;
  min-height: 420px;
}

.doctor-info-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logout-btn {
  background: none;
  color: var(--white);
  border: none;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-family);
  padding: 12px 10px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.logout-btn:hover {
  color: var(--accent-color);
  transform: scale(1.05);
}

.small-modal {
  min-height: 210px;
  width: 280px;
  padding: 30px;
}

.small-modal h3 {
  text-align: center;
  color: #005963;
  margin-top: 0;
}

#confirm-pin-input,
#otp-input {
  width: calc(100% - 30px);
  padding: 15px;
  margin: 10px 0;
  border: 1px solid var(--gray);
  border-radius: 6px;
  font-size: 15px;
}
/*------------------------------------------------------------*/
.create-prescription-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1px 150px 1px 150px;
  margin: 0;
  background-color: #ebf2f3;
}

.section-block {
  margin-top: 50px;
  border: 1px solid #00abb1;
  padding: 15px;
  border-radius: 12px;
}

.section-block h3 {
  margin-bottom: 15px;
  color: #005963;
  border-left: 4px solid #00abb1;
  padding-left: 10px;
  margin-top: 10px;
  font-size: 20px;
  font-family: var(--font-family);
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

label {
  font-weight: 600;
  font-family: var(--font-family);
  margin-bottom: 4px;
  color: #005963;
  font-size: 15px;
  padding-left: 5px;
}

.form-group input {
  padding: 10px 15px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 15px;
  font-family: var(--font-family);
  outline: none;
  transition: var(--transition);
}

.form-group input:focus {
  border-color: #00abb1;
  border-width: 1.5px;
  box-shadow: 0 5px 10px rgba(156, 206, 202, 0.507);
}

.btn-primary,
.btn-secondary {
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  background: #00abb1;
  color: white;
  font-family: var(--font-family);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-primary {
  width: 200px;
}

.btn-primary:hover,
.btn-secondary:hover {
  background: #008c91;
  transform: scale(1.05);
}

.section-actions {
  text-align: center;
  margin-top: 30px;
  margin-bottom: 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.status-text {
  margin-top: 10px;
  font-size: 14px;
}

.drug-item {
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 12px;
}

.delete-drug-btn {
  background-color: #fc6060;
  color: white;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 500;
  border: none;
  border-radius: 10px;
  width: 90px;
  height: 42px;
  align-self: flex-end;
  cursor: pointer;
  transition: var(--transition);
}
.delete-drug-btn:hover {
  background-color: #cc0000;
  transform: scale(1.05);
}
/*----------------------------------------------------------------*/
.verify-prescription-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1px 150px 1px 150px;
  min-height: calc(100vh - 80px);
  margin: 0;
  background-color: #ebf2f3;
}

.verifyWrapper {
  padding-top: 20px;
}

.verify-button {
  margin-top: 20px;
}
#verify-result {
  text-align: left;
  margin-top: 20px;
  display: none;
}

.prescription-list-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1px 150px 1px 150px;
  min-height: calc(100vh - 80px);
  margin: 0;
  background-color: #ebf2f3;
}

.listWrapper {
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding-bottom: 50px;
}

#prescriptionList {
  width: 100%;
}

.prescription-card {
  margin-top: 20px;
  border: 1px solid #00abb1;
  background: #ffffff;
  padding: 15px 20px;
  border-radius: 12px;
  width: 100%;
  box-sizing: border-box;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.prescription-card:hover {
  transform: scale(1.01);
  box-shadow: 0 4px 12px rgba(0, 171, 177, 0.2);
}

.prescription-info p {
  margin: 4px 0;
  font-size: 15px;
  color: #333;
}

.btn-download {
  margin-top: 10px;
  background-color: #00abb1;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
  transition: 0.3s;
}

.btn-download:hover {
  background-color: #008c91;
  transform: scale(1.05);
}