/* === Base Setup === */
* {
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* === Title === */
.main-text h1 {
  display: flex;
  justify-content: center;
  margin-top: 30px;
  color: var(--mainClr);
  font-size: 40px;
}

/* === Layout Containers === */
.coun {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-block: 20px;
}

.box {
  width: 540px;
  border-radius: 15px;
  box-shadow: var(--box-shadow);
  background-color: var(--box-bg);
  margin: 20px;
}

/* === Inner Box === */
.inbox {
  padding: 35px;
}

.inbox h1 {
  margin-bottom: 7px;
}

/* === Typography === */
.sc-text-inBox {
  color: var(--text-muted);
}

.bold-text-inBox {
  font-size: 24px;
  width: 400px;
  margin-top: 20px;
  margin-bottom: 10px;
}

.finaly-text-inBox {
  color: var(--text);
  font-size: 24px;
  margin-top: 20px;
}

/* === Textareas === */
.hash-textarea,
.textarea-appear,
.textarea-copyHash {
  width: 100%;
  border-radius: 7px;
  border: 1.5px solid var(--textarea-border);
  outline: none;
  resize: none;
  box-shadow: var(--textarea-shadow);
  font-size: 20px;
  padding: 13px;
  box-sizing: border-box;
}

.hash-textarea {
  height: 80px;
}

.textarea-appear {
  height: 120px;
  padding-top: 15px;
  padding-left: 20px;
  padding-right: 45px; 
}

.textarea-copyHash {
  height: 57px;
  padding-top: 15px;
  padding-left: 20px;
  margin-top: 15px;
}

.hash-textarea::placeholder,
.textarea-appear::placeholder {
  color: var(--placeholder-color);
}

/* === Buttons === */
.Encrypt-btu,
.GenerateKeys-btn {
  width: 358px;
  height: 61px;
  border-radius: 10px;
  outline: none;
  border: 1px solid var(--btn-border);
  background-color: var(--btn-bg);
  cursor: pointer;
  transition: var(--btn-transition);
  color: var(--mainClr);
  box-shadow: var(--btn-shadow);
  font-size: 20px;
  margin-top: 25px;
}

.GenerateKeys-btn {
  width: 100%;
  margin-top: 20px;
}

.Encrypt-btu:active,
.GenerateKeys-btn:active {
  transform: scale(0.96);
  box-shadow: var(--btn-active-shadow);
  transition: transform 0.1s, box-shadow 0.1s;
}

/* === Secret Key Input === */
.secretKey {
  border: solid 1px var(--textarea-border);
  border-radius: 5px;
  outline: none;
  font-size: 18px;
  padding: 4px 40px 4px 10px;
  width: 100%;
  box-sizing: border-box;
}

/* === Secret Key + Copy Container === */
.secret-key-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.secret-key-label {
  font-size: 24px;
  margin: 0;
}

.secret-key-wrapper {
  position: relative;
  flex-grow: 1;
}

/* === Copy Icon Styles === */
.material-symbols-outlined {
  position: absolute;
  cursor: pointer;
  user-select: none !important;
  color: var(--copy-icon);
  transition: var(--icon-transition);
}

/* Copy icon inside input */
.copy-icon-inside {
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}

/* Copy icon inside textarea */
.copy-icon-inside-textarea {
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}

/* Generic hover/active states */
.material-symbols-outlined:hover,
.copy-icon-inside:hover,
.copy-icon-inside-textarea:hover {
  color: var(--copy-icon-hover);
}

.material-symbols-outlined:active,
.copy-icon-inside:active,
.copy-icon-inside-textarea:active {
  transform: scale(0.85);
  color: var(--copy-icon-active);
}

/* === Wrapper for textarea copy icon === */
.textarea-container {
  position: relative;
}

/* === Responsive Media Queries === */
@media (max-width: 992px) {
  .coun {
    flex-direction: column;
    align-items: center;
  }

  .box {
    width: 90%;
    margin: 10px 0;
  }

  .Encrypt-btu {
    width: 100%;
    margin-left: 0;
  }

  .bold-text-inBox,
  .finaly-text-inBox {
    font-size: 20px;
    width: 100%;
  }

  .hash-textarea,
  .textarea-appear,
  .textarea-copyHash,
  .secretKey {
    font-size: 18px;
  }

  .inbox {
    padding: 20px;
  }

  .main-text h1 {
    font-size: 32px;
    text-align: center;
  }

  .copy-icon-inside {
    right: 8px;
  }

  .copy-icon-inside-textarea {
    right: 8px;
  }
}

@media (max-width: 576px) {
  .main-text h1 {
    font-size: 28px;
  }

  .Encrypt-btu,
  .GenerateKeys-btn {
    height: 50px;
    font-size: 18px;
  }

  .secretKey {
    font-size: 16px;
  }

  .bold-text-inBox,
  .finaly-text-inBox {
    font-size: 18px;
  }

  .copy-icon-inside {
    right: 6px;
  }

  .copy-icon-inside-textarea {
    right: 6px;
  }
}