/*==================================================
  Font Definitions & Variables
==================================================*/
@font-face {
    font-family: 'Itrex';
    font-style: normal;
    font-weight: 700;
    src: url(/static/fonts/bold.woff2) format('woff2');
}

@font-face {
    font-family: 'Itrex';
    font-style: normal;
    font-weight: 500;
    src: url(/static/fonts/medium.woff2) format('woff2');
}

@font-face {
    font-family: 'Itrex';
    font-style: normal;
    font-weight: 400;
    src: url(/static/fonts/regular.woff2) format('woff2');
}

/*==================================================
  Global Styles & Variables
==================================================*/
:root {
    --primary-color: #4A90E2; /* A subtle, professional blue */
    --primary-hover-color: #357ABD;
    --text-color: #333333;
    --label-color: #555555;
    --border-color: #D8D8D8;
    --light-border-color: #EAEAEA;
    --input-bg-color: #FFFFFF;
    --input-focus-bg-color: #F9F9F9;
    --background-color: #F7F8FC;
    --card-background-color: #FFFFFF;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --success-color: #276749;
    --success-bg-color: #f0fdf4;
    --error-color: #9B2C2C;
    --error-bg-color: #FFF5F5;
    --info-color: #2c5282;
    --info-bg-color: #ebf8ff;
    --warning-color: #D69E2E;
    --warning-bg-color: #FFFBEB;
    /* Font family variables matching Tailwind */
    --font-sans: 'Itrex', sans-serif;
    --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --font-family: var(--font-sans); /* Keep existing variable for compatibility */
    --border-radius: 8px;
    --content-width: 40%; /* Unified width for main content blocks */
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--background-color);
    color: var(--text-color);
    /* Additional font settings from Tailwind */
    /* font-weight: 500;
    letter-spacing: -0.025em; */
}

.hidden {
    display: none !important;
}

/* New Content Wrapper */
.content-wrapper {
    width: var(--content-width);
    margin: 0px auto 40px auto; /* Top and bottom margin, centered horizontally */
}

/*==================================================
  Header Styles
==================================================*/
.page-header {
    /* width and margin are removed, controlled by wrapper now */
    background-color: var(--card-background-color);
    box-shadow: var(--card-shadow);
    padding: 16px 32px;
    position: relative;
    z-index: 100;
    border-radius: 0px 0px 8px 8px;
}

.header-container {
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
  box-sizing: border-box;
  display: flex;
  justify-content: flex-start !important;
  align-items: center;
  height: 40px;
}

.logo .logo-link {
  display: block;
  height: 100%;
}

.logo .logo-link .logo-image {
  height: 100% !important;
  width: auto !important;
  object-fit: contain;
  display: block;
}

.language-switcher {
    position: relative;
}

.lang-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--label-color);
    transition: border-color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-arrow {
    transition: transform 0.3s ease;
    color: var(--label-color);
}

.language-switcher.open .lang-arrow {
    transform: rotate(180deg);
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background-color: var(--card-background-color);
    min-width: 100%;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
    z-index: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--light-border-color);
}

.language-switcher.open .dropdown-content {
    display: block;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
}

.dropdown-content a:hover {
    background-color: var(--input-focus-bg-color);
}


/*==================================================
  Main Content & Card Styles
==================================================*/
.main-container {
    margin-top: 20px; /* Space between header and main content card */
}

/* Unified card style for form and status page */
.investment-form,
.status-card {
    background-color: var(--card-background-color);
    padding: 24px 32px 32px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-header {
    text-align: center;
}

.form-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 1rem;
    color: var(--label-color);
}

/*==================================================
  Common Form Elements & Layout
==================================================*/
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--label-color);
}

/* Required field asterisk */
.form-field.is-required label::after {
    content: " *";
    color: var(--error-color);
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 10px 14px;
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--text-color);
    background-color: var(--input-bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

input::placeholder, textarea::placeholder {
    color: #999;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--input-focus-bg-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

.button-primary {
    margin-top: 8px;
    padding: 16px 20px;
    background-color: var(--primary-color);
    color: white;
    width: 100%;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s, transform 0.2s;
}

.button-primary:hover {
    background-color: var(--primary-hover-color);
    box-shadow: 0 4px 10px rgba(74, 144, 226, 0.2);
}

.button-primary:disabled {
    background-color: #B0C4DE;
    cursor: not-allowed;
}

.form-footer {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--light-border-color);
}

/*==================================================
  APPLICATION PAGE: Specific Styles
==================================================*/

/* --- Info Block --- */
.info-block {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: var(--info-bg-color);
    color: var(--info-color);
    padding: 16px;
    border-radius: var(--border-radius);
    border: 1px solid #90cdf4;
}
.info-icon { flex-shrink: 0; margin-top: 2px; color: var(--info-color); }
.info-content { display: flex; flex-direction: column; gap: 4px; }
.info-checkbox-wrapper { display: flex; align-items: center; gap: 10px; }
.info-checkbox-wrapper input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary-color); }
.info-checkbox-wrapper label { font-size: 1rem; font-weight: 500; color: var(--info-color); cursor: pointer; }
.info-text { font-size: 0.9rem; line-height: 1.5; }

/* --- Collapsible Sections --- */
.collapsible { border: 1px solid var(--border-color); border-radius: var(--border-radius); overflow: hidden; }
.collapsible.open { box-shadow: 0 2px 8px rgba(0,0,0,0.07); }
.collapsible-header { background-color: #fafbfd; padding: 16px 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; user-select: none; border-bottom: 1px solid transparent; }
.collapsible.open .collapsible-header { border-bottom-color: var(--border-color); }
.header-content { display: flex; align-items: center; gap: 16px; flex-grow: 1; }
.collapsible-header h2 { font-size: 1.1rem; font-weight: 500; }
.collapsible-header::after { content: ''; width: 18px; height: 18px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; background-size: contain; transform-origin: center; flex-shrink: 0; }
.collapsible.open .collapsible-header::after { transform: rotate(180deg); }
.field-counter { font-size: 0.85rem; font-weight: 500; color: var(--label-color); background-color: #FFFFFF; padding: 4px 10px; border-radius: 20px; border: 1px solid var(--light-border-color); line-height: 1.5; }
.collapsible-content { max-height: 0; overflow: hidden; padding: 0 20px; background-color: var(--card-background-color); }
.collapsible.open .collapsible-content { padding: 24px 20px; }

/* --- Input Validation Styles --- */
input.invalid { border-color: var(--error-color); }
input.invalid:focus { box-shadow: 0 0 0 3px rgba(155, 44, 44, 0.2); }
input.valid { border-color: var(--success-color); }
input.valid:focus { box-shadow: 0 0 0 3px rgba(39, 103, 73, 0.2); }

/* --- Textarea & Select --- */
textarea { resize: vertical; min-height: 100px; }
.char-counter { font-size: 0.8rem; color: #999; text-align: right; }
select { -webkit-appearance: none; -moz-appearance: none; appearance: none; background-image: url('data:image/svg+xml;utf8,<svg fill="%23555555" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>'); background-repeat: no-repeat; background-position: right 10px center; background-size: 20px; }
select:disabled { background-color: #f3f4f6; cursor: not-allowed; }
.radio-group { display: flex; gap: 20px; align-items: center; padding-top: 5px; }
.radio-group label { display: flex; align-items: center; gap: 8px; font-weight: 400; }
input[type="radio"] { accent-color: var(--primary-color); }

/* --- Custom Multi-select Dropdown --- */
.multi-select-container { position: relative; width: 100%; }
.select-box { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; font-size: 1rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); cursor: pointer; min-height: 43px; transition: border-color 0.2s, box-shadow 0.2s; }
.select-box:hover, .select-box.open { border-color: var(--primary-color); }
.select-box.open { box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15); }
.select-box .placeholder { color: #999; }
.selected-options-wrapper { display: flex; flex-wrap: wrap; gap: 6px; flex-grow: 1; }
.selected-pill { background-color: var(--primary-color); color: white; padding: 4px 8px; border-radius: 4px; font-size: 0.85rem; font-weight: 500; }
.select-box::after { content: ''; width: 14px; height: 14px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; background-size: contain; transition: transform 0.3s ease; margin-left: 10px; flex-shrink: 0; }
.select-box.open::after { transform: rotate(180deg); }
.options-container { display: none; position: absolute; top: calc(100% + 8px); left: 0; width: 100%; background-color: var(--card-background-color); border: 1px solid var(--border-color); border-radius: var(--border-radius); box-shadow: 0 4px 12px rgba(0,0,0,0.1); z-index: 10; max-height: 200px; overflow-y: auto; }
.options-container.visible { display: block; }
.options-container label { display: block; padding: 12px 16px; font-weight: 400; cursor: pointer; display: flex; align-items: center; gap: 10px; }
.options-container label:hover { background-color: var(--input-focus-bg-color); }
.options-container input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary-color); }

/* --- Custom File Upload --- */
.file-upload-wrapper { position: relative; width: 100%; }
.file-upload-input { width: 0.1px; height: 0.1px; opacity: 0; overflow: hidden; position: absolute; z-index: -1; }
.file-upload-label { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 8px; height: 120px; border: 2px dashed var(--border-color); border-radius: var(--border-radius); cursor: pointer; transition: border-color 0.3s, background-color 0.3s; }
.file-upload-label:hover { border-color: var(--primary-color); background-color: #fcfdff; }
.file-upload-label.has-file { border-color: var(--success-color); background-color: var(--success-bg-color); }
.file-upload-label.uploading { border-color: var(--warning-color); background-color: var(--warning-bg-color); }
.file-upload-label.error { border-color: var(--error-color); background-color: var(--error-bg-color); }
.file-upload-icon { width: 32px; height: 32px; color: var(--primary-color); stroke-width: 1.5; transition: color 0.3s; }
.file-upload-label.has-file .file-upload-icon { color: var(--success-color); }
.file-upload-label.uploading .file-upload-icon { color: var(--warning-color); }
.file-upload-label.error .file-upload-icon { color: var(--error-color); }
.file-upload-text { font-size: 0.9rem; color: var(--label-color); font-weight: 500; transition: color 0.3s; }
.file-upload-label.has-file .file-upload-text { color: var(--success-color); }
.file-upload-label.uploading .file-upload-text { color: var(--warning-color); }
.file-upload-label.error .file-upload-text { color: var(--error-color); }
.file-hint { font-size: 0.8rem; color: #999; text-align: center; margin-top: 4px; }
.file-progress { width: 100%; height: 4px; background-color: var(--light-border-color); border-radius: 2px; margin-top: 8px; overflow: hidden; }
.file-progress-bar { height: 100%; background-color: var(--primary-color); transition: width 0.3s ease; }

/* --- Popups & Success Message (UPDATED) --- */
/* The container now acts as the card */
.submission-result-container {
    background-color: var(--card-background-color);
    padding: 24px 32px 32px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Remove card styles from the inner block */
.success-message {
    text-align: center;
    padding: 0;
    background-color: transparent;
    border-radius: 0;
    box-shadow: none;
}

/* Adjust the popup inside */
.popup {
    padding: 16px 24px;
    border-radius: var(--border-radius);
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.popup.success {
    background-color: var(--success-bg-color);
    color: var(--text-color);
    border: 1px solid var(--success-color);
}
.popup.error {
    background-color: var(--error-bg-color);
    color: var(--error-color);
    border: 1px solid var(--error-color);
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 550px;
    z-index: 1000;
}
.popup-message { font-size: 1.1rem; font-weight: 600; }
.popup-info { font-size: 0.9rem; line-height: 1.5; }
.popup-info a { color: var(--primary-color); font-weight: 600; text-decoration: underline; }
.popup-info a:hover { text-decoration: none; }
.success-icon { font-size: 3rem; color: #4CAF50; line-height: 1; margin-bottom: 20px; }
.success-message h2 { font-size: 1.8rem; font-weight: 600; color: var(--text-color); margin-bottom: 12px; }
.success-message p { color: var(--label-color); line-height: 1.6; }

/*==================================================
  STATUS PAGE: Specific Styles (TIMELINE FIX)
==================================================*/
#status-result { margin-top: 0.5rem; border-top: 1px solid var(--light-border-color); padding-top: 1.5rem; }
.result-header { margin-bottom: 1.5rem; background: var(--background-color); padding: 1rem; border-radius: var(--border-radius); }
.result-header p { font-size: 1rem; margin-bottom: 0.5rem; }
.result-header p:last-child { margin-bottom: 0; }
.status-badge { display: inline-block; padding: 0.25em 0.6em; font-size: 0.9rem; font-weight: 600; line-height: 1; color: #fff; text-align: center; white-space: nowrap; vertical-align: baseline; border-radius: 0.375rem; background-color: var(--label-color); }
.status-badge.Submitted, .status-badge.Under-Review, .status-badge.Awaiting-IC-Decision, .status-badge.Due-Diligence-in-Progress { background-color: #6b7280; }
.status-badge.Approved, .status-badge.Closed { background-color: #10b981; }
.status-badge.Rejected, .status-badge.Declined { background-color: #ef4444; }
.status-badge.Info-Request, .status-badge.Meeting-Pitch-Invited, .status-badge.Meeting-Held, .status-badge.Term-Sheet-Negotiation { background-color: #f59e0b; }
#status-result h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 1.5rem; color: var(--text-color); }

/* **FIXED TIMELINE STYLES** */
.timeline {
    position: relative;
    padding-left: 0px; /* Make space for the line and dots */
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px; /* Position the line inside the padding area */
    top: 5px;
    bottom: 5px;
    width: 3px;
    background-color: var(--light-border-color);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    /* Pull the dot leftwards to sit ON the timeline's ::before line */
    left: 0px; 
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--card-background-color);
    border: 4px solid var(--light-border-color);
    z-index: 1; /* Ensure dot is above the line */
}

.timeline-item:first-child .timeline-dot {
    border-color: var(--primary-color);
}

.timeline-content {
    position: relative;
    padding-left: 30px;
    top: -2px;
}
.timeline-status { font-size: 1rem; font-weight: 600; color: var(--text-color); margin-bottom: 0.25rem; }
.timeline-date { font-size: 0.85rem; color: var(--label-color); }
.error-message-box { margin-top: 1rem; padding: 1rem; background-color: var(--error-bg-color); color: var(--error-color); border: 1px solid var(--error-color); border-radius: var(--border-radius); text-align: center; }

/*==================================================
  Responsive Design
==================================================*/
@media (max-width: 1280px) {
    .content-wrapper {
        width: 70%;
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        width: 100%;
        margin: 0; /* Remove horizontal margin */
    }
    .page-header {
        border-radius: 0;
        padding: 16px;
    }
    .main-container {
        padding: 20px 12px 24px 12px; /* Add padding for mobile */
    }
    .investment-form, .status-card, .submission-result-container {
        padding: 16px;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-field.full-width {
        grid-column: 1 / -1;
    }
    .form-title {
        font-size: 1.5rem;
    }
    .file-upload-label {
        height: 100px;
    }
    .timeline {
        padding-left: 25px;
    }
    .timeline-dot {
        left: -17px;
    }
}