/* BASIC-COLOR-VARIABLES! */
/* ==================================================================================================== */

/* Define color variables for easy theming */
:root {
    --contacts-page-section-bg-color: #000d1e;
    --contacts-page-section-heading-color: #fff;
    --contacts-page-section-heading-span-color: #0ef;

    --contacts-page-section-contact-form-bg-color: #001b2e;
    --input-box-input-select-textarea-color: #fff;
    --input-box-input-select-textarea-bg-color: #011627;
    --input-box-button-color: #000d1e;
    --input-box-button-bg-color: #0ef;
    --input-box-button-hover-bg-color: #08c;
}

/* CONTACTS-PAGE-SECTION! */
/* ==================================================================================================== */

/* Main section background */
.contacts-page-section {
    background: var(--contacts-page-section-bg-color);
}

/* Heading style for the section */
.contacts-page-section .heading {
    text-align: center;
    font-size: 4.5rem;
    color: var(--contacts-page-section-heading-color);
    margin-bottom: 40px;
    cursor: pointer;
}

/* Span inside heading with underline and special color */
.contacts-page-section span {
    color: var(--contacts-page-section-heading-span-color);
    text-decoration: underline;
    padding-bottom: 3px;
}

/* CONTACT-FORM! */
/* ==================================================================================================== */

/* Centered form with max width, padding, rounded corners and subtle glowing shadow */
#contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--contacts-page-section-contact-form-bg-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 238, 255, 0.5);
    margin-bottom: 50px;
}

/* INPUT-BOX! */
/* ==================================================================================================== */

/* Input container uses flex to arrange inputs on one line (row) */
.input-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 15px;
    flex-direction: row;
}

/* Style all inputs, selects and textarea */
.input-box input,
.input-box select,
.input-box textarea {
    width: 100%;
    padding: 15px;
    font-size: 1.2rem;
    color: var(--input-box-input-select-textarea-color);
    background: var(--input-box-input-select-textarea-bg-color);
    border: 2px solid #0ef;
    border-radius: 5px;
    outline: none;
    transition: 0.3s;
    margin: 5px;
}

/* Highlight border and add glow on focus */
.input-box input:focus,
.input-box select:focus,
.input-box textarea:focus {
    border-color: #08c;
    box-shadow: 0 0 20px #08c;
}

/* STYLES! */
/* ==================================================================================================== */

/* Duplicate focus styles (can be combined with above) */
.input-box input:focus,
.input-box select:focus,
.input-box textarea:focus {
    border-color: #08c;
    box-shadow: 0 0 20px #08c;
}

/* Autofill styles override background and text color */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus {
    background-color: var(--input-box-input-select-textarea-bg-color) !important;
    -webkit-text-fill-color: var(--input-box-input-select-textarea-color) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* Placeholder color style */
::placeholder {
    color: rgba(255, 255, 255, 0.6);
    /*font-style: italic;*/
    font-size: 1rem;
}

::-webkit-input-placeholder {
    color: rgba(255, 255, 255, 0.6);
}

::-moz-placeholder {
    color: rgba(255, 255, 255, 0.6);
}

:-ms-input-placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* ON SAME LINE! */
/* ==================================================================================================== */

/* Inputs to be placed side by side with 48% width */
.input-box input[name="from_name"],
.input-box input[name="from_surname"] {
    width: 48%;
}

.input-box input[name="phone"],
.input-box input[name="email"] {
    width: 48%;
}

#importance {
    width: 48%;
}

#opt {
    color: blue;
}

/* Subject and importance inputs also 48% width to align on same line */
.input-box input[name="subject"],
.input-box input[name="importance"] {
    width: 48%;
}

/* INPUT-BOX-BUTTON! */
/* ==================================================================================================== */

/* Submit button full width with styling and hover effect */
.input-box .btn {
    width: 100%;
    padding: 12px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--input-box-button-color);
    background: var(--input-box-button-bg-color);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

.input-box .btn:hover {
    background: linear-gradient(45deg, #0ef, #08c);
    box-shadow: 0 0 15px var(--input-box-button-hover-bg-color);
    transform: scale(1.05);
}

/* DIALOG! */
/* ==================================================================================================== */

/* Modal dialog styling with fixed center position and fade-in animation */
dialog {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    border: 3px solid #0ef;
    border-radius: 12px;
    padding: 2.5em 3em;
    max-width: 360px;
    width: 90%;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #0ef;
    background: #001b2e;
    text-align: center;
    animation: fadeInScale 0.3s ease forwards;
    height: 130px;
}

/* Dialog message text style */
.dialog-message {
    font-size: 1.2rem;
    margin-bottom: 1.8em;
    font-weight: 600;
}

/* Dialog button style */
.dialog-btn {
    padding: 0.5em 1.8em;
    background-color: #0ef;
    border: none;
    border-radius: 6px;
    color: #001b2e;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 10px;
}

/* Hover effect for dialog button */
.dialog-btn:hover {
    background-color: #001b2e;
    color: #00eeff;
    border: 3px solid #00eeff;
}

/* Keyframes for fade in and scale animation */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Backdrop style for dialog overlay */
dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* MOBILE-PHONE-SCREENS-UP-TO-768-PIXELS! */
/* ==================================================================================================== */

/* Responsive styles for screens smaller than or equal to 768px (mobile and tablets) */
@media screen and (max-width: 768px) {

    /* Smaller heading font size and reduced bottom margin for better fit */
    .contacts-page-section .heading {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    /* Stack input boxes vertically instead of side by side */
    .input-box {
        flex-direction: column;
        justify-content: flex-start;
    }

    /* All inputs, selects, and textarea take full width with vertical margin */
    .input-box input,
    .input-box select,
    .input-box textarea {
        width: 100%;
        margin: 10px 0;
    }

    /* Specific inputs forced to 100% width to stack nicely */
    .input-box input[name="from_name"],
    .input-box input[name="from_surname"],
    .input-box input[name="phone"],
    .input-box input[name="email"],
    .input-box input[name="subject"],
    .input-box input[name="importance"] {
        width: 100%; /* Stack form fields */
    }

    /* Reduce form padding on smaller screens */
    #contact-form {
        padding: 20px;
    }

    /* Full width for importance select/input */
    #importance {
        width: 100%;
    }

    /* Slightly smaller button font size */
    .input-box .btn {
        font-size: 1.1rem;
    }
}

/* ==================================================================================================== */