/* FILENAME: main_style.css */
/* LOCATION: oanminute-pro/assets/css/main_style.css */
/* COMPLETE GLOBAL STYLES FOR OANMINUTE PRO - GAPS REFINED */

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

/* --- CSS Variables (Dark Theme - One Minute Pro) --- */
:root {
    --bg-primary: #10121A;
    --bg-secondary: #1A1D29;
    --bg-glass: rgba(26, 29, 41, 0.75); /* Hero content box background */
    --bg-glass-light: rgba(35, 38, 53, 0.7); /* Lighter glass for toolbars etc. */
    --accent-primary: #00A9FF;
    --accent-secondary: #3C42C4;
    --accent-success: #28a745;
    --accent-warning: #ffc107;
    --accent-error: #dc3545;
    --text-primary: #E0E0E0;
    --text-secondary: #A0A0B0;
    --text-headings: #FFFFFF;
    --text-disabled: #606070;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-strong: rgba(255, 255, 255, 0.15);
    --input-bg: rgba(255, 255, 255, 0.05);
    --input-border: rgba(255, 255, 255, 0.15);
    --input-focus-border: var(--accent-primary);
    --input-placeholder-color: var(--text-secondary);
    --shadow-color-light: rgba(0, 169, 255, 0.18);
    --shadow-color-dark: rgba(0, 0, 0, 0.3);
    --shadow-color-inset: rgba(0,0,0,0.2);
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    --navbar-height: 65px;
    --container-standard-max-width: 1180px; /* Standard content width */
    --container-wide-max-width: 1400px;   /* For wider sections like Web Playground editors */
    --container-padding-horizontal: 20px; /* Consistent side padding */
    --border-radius-sm: 5px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-pill: 50px;
    --transition-fast: 0.2s ease-in-out;
    --transition-smooth: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- Base Styles --- */
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding-top: var(--navbar-height);
    overflow-x: hidden;
    line-height: 1.65;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
main#main-content-wrapper-pro { /* Targeting with ID for specificity */
    flex-grow: 1;
    width: 100%;
    display: block; /* Default display for main, can be overridden by specific page layouts */
    padding-bottom: 50px; /* Ensure space above footer */
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--text-headings); line-height: 1.3; margin-bottom: 0.75em; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 600; }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 600; }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); font-weight: 500; }
p { margin-bottom: 1.25em; color: var(--text-secondary); }
a { color: var(--accent-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-secondary); text-decoration: underline; }
ul, ol { margin-bottom: 1em; padding-left: 20px; }
li { margin-bottom: 0.5em; }
.text-center { text-align: center; }

/* --- Navigation Bar (Pro Version) --- */
.navbar-pro { height: var(--navbar-height); background-color: rgba(16, 18, 26, 0.92); backdrop-filter: blur(12px) saturate(160%); -webkit-backdrop-filter: blur(12px) saturate(160%); padding: 0 var(--container-padding-horizontal); display: flex; align-items: center; justify-content: space-between; position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; border-bottom: 1px solid var(--border-color); box-shadow: 0 2px 18px var(--shadow-color-dark); }
.logo-pro { display: flex; align-items: center; text-decoration: none; }
#site-logo-img-pro { height: 38px; margin-right: 12px; filter: drop-shadow(0 0 6px var(--accent-primary)); }
#website-name-logo-pro { font-family: var(--font-heading); font-size: 1.65rem; font-weight: 700; color: var(--text-headings); letter-spacing: -0.45px; text-shadow: 0 0 8px rgba(0, 169, 255, 0.6); }
.nav-links-pro { display: flex; gap: 12px; } /* Gap between nav links */
.nav-links-pro a { color: var(--text-secondary); padding: 8px 14px; border-radius: var(--border-radius-sm); font-weight: 500; text-decoration: none; position: relative; font-size: 0.9rem; }
.nav-links-pro a:hover, .nav-links-pro a.active, .nav-links-pro a.active-nav-item-tool { color: var(--text-primary); } /* active-nav-item-tool is for tool pages */
.nav-links-pro a::after { content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background-color: var(--accent-primary); transition: width 0.3s ease; }
.nav-links-pro a:hover::after, .nav-links-pro a.active::after, .nav-links-pro a.active-nav-item-tool::after { width: 65%; }

/* --- General Container --- */
.container-pro { width: 100%; max-width: var(--container-standard-max-width); margin: 0 auto; padding: 0 var(--container-padding-horizontal); }
.container-pro-fluid { width: 100%; max-width: var(--container-wide-max-width); margin: 0 auto; padding: 0 var(--container-padding-horizontal); } /* For wider layouts like Web Playground */

/* --- Section Styling (COMMON for both Homepage and Tool Pages) --- */
.tool-page-section { /* Applied to <section> tag on tool pages and homepage sections */
    padding: 35px 0; /* Reduced top/bottom padding to minimize gaps */
}
.tool-header-pro { /* Header for the tool/section title and subtitle */
    text-align: center;
    margin-bottom: 30px; /* Space below header */
    padding: 20px 15px; /* Padding inside header */
    background: var(--bg-glass);
    border-radius: var(--border-radius-md);
}
.tool-title-pro { /* Main title (h1 or h2) */
    margin-bottom: 10px;
    font-size: clamp(1.8rem, 4.5vw, 3rem); /* Adjusted title size */
}
.tool-title-pro .highlight { background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.tool-subtitle-pro { /* Subtitle/description below title */
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}
.tool-interface-container { /* Main box holding the tool's UI elements */
    background: var(--bg-secondary);
    padding: 25px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    margin-top: 25px; /* Space above interface if there's a header */
    margin-bottom: 30px; /* Space below interface */
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}
.tool-description-pro { /* Article section for "About/How to use" */
    margin-top: 35px; /* Space above description */
    padding: 25px;
    background: var(--bg-glass-light);
    border-radius: var(--border-radius-md);
    border-top: 2px solid var(--accent-primary);
}
.tool-description-pro h2, .tool-description-pro h3 { color: var(--text-headings); margin-bottom: 15px; margin-top: 20px; }
.tool-description-pro h2 { font-size: 1.5rem; }
.tool-description-pro h3 { font-size: 1.25rem; color: var(--accent-primary); }
.tool-description-pro p, .tool-description-pro li { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 10px; }
.tool-description-pro ul, .tool-description-pro ol { margin-left: 20px; padding-left: 10px; }
.tool-description-pro code { background-color: var(--input-bg); color: var(--accent-primary); padding: 0.2em 0.4em; border-radius: var(--border-radius-sm); font-family: 'Menlo', monospace; font-size: 0.9em; }

/* Form Elements & Buttons (Global Styles) */
.form-group-pro { margin-bottom: 20px; }
.form-label-pro { display: block; margin-bottom: 8px; font-weight: 500; color: var(--text-primary); font-size: 0.95rem;}
.form-control-pro { width: 100%; padding: 12px 15px; border: 1px solid var(--input-border); border-radius: var(--border-radius-md); font-size: 1rem; background-color: var(--input-bg); color: var(--text-primary); transition: border-color 0.3s, box-shadow 0.3s; }
.form-control-pro:focus { outline: none; border-color: var(--input-focus-border); box-shadow: 0 0 0 3.5px rgba(0, 169, 255, 0.2); }
select.form-control-pro { appearance: none; -webkit-appearance: none; -moz-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23A0A0B0'%3E%3Cpath d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; background-size: 18px; padding-right: 40px; }
input[type="color"].form-control-pro { padding: 5px; min-height: 48px; } /* Specific for type color */
.btn-pro { font-family: var(--font-heading); padding: 12px 28px; font-size: 0.95rem; font-weight: 600; border-radius: var(--border-radius-md); text-decoration: none; transition: var(--transition-smooth); display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer; position: relative; overflow: hidden; justify-content: center; }
.btn-pro.primary { background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary)); color: white; box-shadow: 0 3px 15px var(--shadow-color-light); }
.btn-pro.primary:hover { transform: translateY(-2px) scale(1.01); box-shadow: 0 5px 20px var(--shadow-color-light); }
.btn-pro.secondary { background-color: transparent; color: var(--accent-primary); border: 1.5px solid var(--accent-primary); }
.btn-pro.secondary:hover { background-color: var(--accent-primary); color: white; transform: translateY(-2px); box-shadow: 0 3px 12px var(--shadow-color-light); }
.btn-lg-pro { padding: 15px 32px; font-size: 1.05rem; }
.btn-sm-pro { padding: 10px 20px; font-size: 0.85rem;}

/* Result Container (Global basic style) */
.result-container-pro { margin-top: 25px; padding: 20px; background: var(--bg-primary); border-radius: var(--border-radius-md); border: 1px solid var(--border-color-strong); }
.result-title-pro { font-family: var(--font-heading); font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 10px; font-weight: 500; }

/* --- Animation Utility Classes --- (Forced visible for debug, JS will toggle .is-visible) */
.animate-on-init {
    opacity: 1 !important; /* Default to visible */
    transform: translateY(0) !important; /* No initial transform */
    filter: none !important; /* No initial blur */
    visibility: visible !important;
    transition: opacity 0.4s ease-out, transform 0.4s ease-out, filter 0.4s ease-out !important; /* Keep transition for when JS adds/removes is-visible for real animation */
    transition-delay: var(--animation-delay, 0s) !important;
}
.animate-on-init:not(.is-visible) { /* If JS is working and hasn't added .is-visible yet */
    /* opacity: 0; */ /* This would hide it if JS is working, but we prioritize visibility now */
    /* transform: translateY(15px); */
}
.animate-on-init.is-visible {
    opacity: 1;
    transform: translateY(0);
    filter: none;
}
.no-js .animate-on-init, .is-visible-no-animation {
    opacity: 1 !important; transform: none !important; filter: none !important; visibility: visible !important; transition: none !important;
}


/* --- Homepage Specific Styles - HERO SECTION GAP REDUCED --- */
.hero-pro { /* Homepage Hero Section */
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
    padding: 40px var(--container-padding-horizontal) 50px; /* Reduced top/bottom padding */
    overflow: hidden; width: 100%;
    min-height: auto; /* Let content define height, adjust if too short */
    /* min-height: calc(75vh - var(--navbar-height)); /* Example: 75% of viewport height minus navbar */
}
.hero-content-pro { /* Glassmorphism box inside hero */
    position: relative; z-index: 2; width: 100%; max-width: 800px; margin-left: auto; margin-right: auto; padding: 30px;
    background: var(--bg-glass); border-radius: var(--border-radius-lg); border: 1px solid var(--border-color);
    box-shadow: 0 6px 30px var(--shadow-color-dark); backdrop-filter: blur(10px) saturate(170%); -webkit-backdrop-filter: blur(10px) saturate(170%); text-align: center;
}
.hero-title-pro { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 800; color: var(--text-headings); line-height: 1.2; margin-bottom: 20px; letter-spacing: -0.5px;}
.hero-title-pro .highlight-gradient { background: linear-gradient(90deg, var(--accent-primary), #A450E5, var(--accent-secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; padding-bottom: 5px;}
.hero-subtitle-pro { font-size: clamp(1rem, 2.2vw, 1.25rem); color: var(--text-secondary); max-width: 700px; margin: 0 auto 30px auto; line-height: 1.6; font-weight: 300;}
.hero-actions-pro { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; }
.hero-background-shapes::before, .hero-background-shapes::after { content: ''; position: absolute; border-radius: 50%; opacity: 0.04; z-index: 1; pointer-events: none; animation: floatShape 20s infinite alternate ease-in-out; }
.hero-background-shapes::before { width: 280px; height: 280px; background: var(--accent-primary); top: -40px; left: -70px; }
.hero-background-shapes::after { width: 380px; height: 380px; background: var(--accent-secondary); bottom: -90px; right: -110px; animation-delay: -10s; }
@keyframes floatShape { 0% { transform: translateY(0px) translateX(0px) rotate(0deg); } 100% { transform: translateY(25px) translateX(-15px) rotate(40deg); } }

/* Homepage Tools Section - GAP REDUCED */
.tools-section-pro { /* Section containing the tool cards on homepage */
    padding: 40px 0; /* Reduced top/bottom padding */
    background-color: var(--bg-primary);
}
.section-title-pro { margin-bottom: 40px; text-align: center; } /* Shared by homepage tools title and tool page title */
.section-title-pro h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 10px; } /* Adjusted size */
.section-title-pro p { font-size: clamp(0.9rem, 1.8vw, 1.05rem); color: var(--text-secondary); max-width: 650px; margin-left: auto; margin-right: auto; }
.section-title-pro .highlight { color: var(--accent-primary); }
.tools-grid-pro { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 28px; }
.tool-card-pro { background: var(--bg-secondary); padding: 28px 24px; border-radius: var(--border-radius-lg); border: 1px solid var(--border-color); text-decoration: none; transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.tool-card-pro:hover { transform: translateY(-7px) scale(1.015); box-shadow: 0 8px 25px var(--shadow-color-dark); border-color: var(--accent-primary); }
.tool-card-icon-bg { width: 50px; height: 50px; border-radius: var(--border-radius-md); background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary)); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; box-shadow: 0 2px 8px var(--shadow-color-light); transition: var(--transition-smooth); }
.tool-card-pro:hover .tool-card-icon-bg { transform: scale(1.1) rotate(5deg); }
.tool-icon-pro { font-size: 1.5rem; color: white; }
.tool-card-title-pro { font-size: 1.3rem; font-weight: 600; color: var(--text-headings); margin-bottom: 10px; line-height: 1.3; }
.tool-card-desc-pro { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 18px; flex-grow: 1; }
.tool-card-cta-pro { font-family: var(--font-heading); font-size: 0.88rem; font-weight: 500; color: var(--accent-primary); text-transform: uppercase; letter-spacing: 0.5px; margin-top: auto; display: inline-flex; align-items:center; }
.tool-card-cta-pro i { margin-left: 7px; transition: transform 0.2s ease-in-out; }
.tool-card-pro:hover .tool-card-cta-pro i { transform: translateX(4px); }


/* --- Footer (Pro Version) --- (No changes, keep as is) */
/* ... (Footer styles from previous full version) ... */
.footer-pro { background-color: var(--bg-secondary); color: var(--text-secondary); padding: 60px 0 0; border-top: 1px solid var(--border-color); margin-top: auto; }
.footer-content-pro { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; padding-bottom: 40px; }
.footer-column-pro .footer-logo-pro { display: flex; align-items: center; margin-bottom: 20px; }
#site-logo-img-footer-pro { height: 36px; margin-right: 10px; }
.footer-column-pro .footer-logo-pro span { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--text-headings); }
.footer-column-pro h4 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--text-headings); margin-bottom: 20px; position: relative; }
.footer-column-pro h4::after { content: ''; position: absolute; left: 0; bottom: -8px; width: 28px; height: 2.5px; background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary)); border-radius: 2px; }
.footer-column-pro p { font-size: 0.85rem; margin-bottom: 15px; line-height: 1.75; font-weight: 300; }
.social-icons-pro {display: flex; gap: 15px;}
.social-icons-pro a { color: var(--text-secondary); font-size: 1.3rem; text-decoration: none; transition: var(--transition-fast); }
.social-icons-pro a:hover { color: var(--accent-primary); transform: scale(1.1); }
.footer-links-pro { list-style: none; padding-left:0; }
.footer-links-pro li a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; padding: 6px 0; display: block; transition: var(--transition-fast); font-weight: 300; }
.footer-links-pro li a:hover { color: var(--accent-primary); padding-left: 6px; }
.newsletter-form-pro { display: flex; margin-top: 15px; border-radius: var(--border-radius-sm); overflow:hidden; }
.newsletter-form-pro input[type="email"] { flex-grow: 1; padding: 12px; border: 1px solid var(--border-color); background-color: rgba(255,255,255,0.05); color: var(--text-primary); border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm); font-size: 0.9rem; outline: none; border-right: none;}
.newsletter-form-pro button[type="submit"] { padding: 12px 15px; background: var(--accent-primary); color: white; border: 1px solid var(--accent-primary); border-left: none; border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0; cursor: pointer; font-size: 1rem; transition: background-color var(--transition-fast); }
.newsletter-form-pro button[type="submit"]:hover { background: var(--accent-secondary); border-color: var(--accent-secondary); }
.footer-bottom-pro { text-align: center; padding: 20px 0; border-top: 1px solid var(--border-color); font-size: 0.85rem; }
.footer-bottom-pro .fa-heart { color: var(--accent-primary); }


/* --- Toast Notification Styles --- (No changes, keep as is) */
/* ... (Toast styles from previous full version) ... */
#toast-container-pro { position: fixed; bottom: 20px; right: 20px; z-index: 1002; display: flex; flex-direction: column; gap: 12px; pointer-events: none; }
.toast-pro { padding: 14px 20px; background-color: var(--bg-glass-light); backdrop-filter: blur(8px) saturate(150%); color: var(--text-primary); border-radius: var(--border-radius-md); box-shadow: 0 5px 20px var(--shadow-color-dark); opacity: 0; transform: translateX(110%); transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); font-size: 0.95rem; border-left: 5px solid var(--accent-primary); display: flex; align-items: center; min-width: 300px; max-width: 380px; pointer-events: all; }
.toast-pro.show { opacity: 1; transform: translateX(0); }
.toast-pro.toast-success { border-left-color: var(--accent-success); }
.toast-pro.toast-error { border-left-color: var(--accent-error); }
.toast-pro.toast-info { border-left-color: var(--accent-primary); }
.toast-pro.toast-warning { border-left-color: var(--accent-warning); }
.toast-icon-pro { margin-right: 12px; font-size: 1.2em; line-height: 1; }
.toast-message-pro { flex-grow: 1; line-height: 1.4; }
.toast-close-pro { background: none; border: none; color: var(--text-secondary); font-size: 1.4em; cursor: pointer; padding: 0 0 0 12px; line-height: 1; opacity: 0.7; transition: color var(--transition-fast), opacity var(--transition-fast); }
.toast-close-pro:hover { color: var(--text-primary); opacity: 1; }


/* Responsive Design Overrides (General) */
@media (max-width: 992px) {
    .nav-links-pro { display: none; }
    .hero-content-pro { max-width: 90%; }
}
@media (max-width: 768px) {
    html { font-size: 15px; }
    .navbar-pro { padding: 0 4vw; }
    .container-pro, .container-pro-fluid { padding: 0 15px; }
    .footer-content-pro { grid-template-columns: 1fr; text-align: center; gap: 35px; }
    .footer-column-pro h4::after { left: 50%; transform: translateX(-50%); }
    .footer-column-pro .footer-logo-pro, .social-icons-pro { justify-content: center; }
    .newsletter-form-pro { max-width: 100%; }
    #toast-container-pro { right: 10px; bottom: 10px; left: 10px; width: auto; align-items: center; }
    .toast-pro { min-width: auto; width: calc(100% - 20px); max-width: none;}

    /* Specific gap adjustments for mobile hero and sections */
    .hero-pro { padding: 30px var(--container-padding-horizontal) 35px; }
    .hero-content-pro { width: 90%; max-width: 90%; padding: 20px; }
    .hero-actions-pro { flex-direction: column; gap: 12px; align-items: center;}
    .hero-actions-pro .btn-pro { width: 100%; max-width: 280px; justify-content: center; }

    .tools-section-pro { padding: 30px 0; }
    .section-header-pro { margin-bottom: 25px; }
    .tools-grid-pro { grid-template-columns: 1fr; gap: 20px; }
    .tool-card-pro { padding: 20px; }

    .tool-page-section { padding: 20px 0; } /* For individual tool pages on mobile */
    .tool-interface-container { padding: 20px; }
}

.tool-card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #eaeaea;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.tool-icon {
    width: 70px;
    height: 70px;
    background: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.tool-icon i {
    font-size: 30px;
    color: #4361ee;
}

.btn-tool {
    display: inline-block;
    background: #4361ee;
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: all 0.3s ease;
}

.btn-tool:hover {
    background: #3a56d4;
    transform: translateY(-2px);
}